Thirsty for Adventure This Summer. Hydroflask’s 12oz Tumbler is Perfect For Outdoor Fun

Thirsty for Adventure This Summer. Hydroflask’s 12oz Tumbler is Perfect For Outdoor Fun

As the weather warms up and the great outdoors beckons, having the right gear can make your adventures that much more enjoyable. When it comes to keeping your drinks refreshingly chilled all day long, Hydroflask’s 12oz Tumbler is a perfect choice for all your summer activities.

Made from durable, food-grade 18/8 stainless steel, this insulated tumbler features double-wall vacuum insulation to keep cold drinks icy for up to 24 hours. No more lukewarm water or soda on a hot summer hike or at the beach – the Tumbler’s innovative insulation technology ensures your beverages stay cold from first sip to last drop.

Keep Drinks Cold All Day Long With Double Vacuum Insulation

The secret behind the Tumbler’s incredible insulating abilities lies in the double wall and vacuum sealed construction. There is a hollow layer of air between the inner and outer stainless steel walls. This layer is vacuum sealed to eliminate heat transfer via convention or conduction. Without air molecules to transfer heat, the temperature inside can remain consistent for many hours.

In real world testing, we filled the Tumbler to the brim with ice water at 8 AM before setting out for a full day hike in 85°F heat. Twelve hours later, there was still plenty of unmelted ice left! Now that’s some serious insulation power.

Whether you’ll be exploring city parks or rugged wilderness trails, the Tumbler’s innovative ThermolockTM technology ensures your drinks stay deliciously cold from the first sip until it’s time to refill.

Fits in Most Cup Holders For Convenience on the Go

The Tumbler’s slim 12oz capacity is designed to fit into most standard cup holders, making it easy to take your chilled drinks with you wherever the day leads. Pop it into the car cup holder on road trips, secure it in your bike’s bottle cage, or bring it along to outdoor concerts or sporting events.

With a smaller diameter than Hydroflask’s standard mouth bottles, the Tumbler is easier to grip and more comfortable to drink from while on the move. No more spills or slippery bottles sloshing around – it will sit snugly right where you need it.

Powder Coating Provides a Slip-Free Grip

Sweaty hands be gone! The Tumbler features a powder coated exterior that creates a textured, non-slip grip to keep the bottle firmly in hand. No matter how hot and humid it gets outdoors, you’ll be able to maintain a secure hold on the Tumbler.

Hydroflask pioneered the use of powder coated finishes on insulated bottles and tumblers. Inspired by the non-slip grips of high-end cameras and sporting equipment, the textured powder coat finish allows you to confidently hold and sip your Tumbler no matter the adventure.

Wide Mouth Opening is Easy to Fill With Ice and Clean

The Tumbler’s wide mouth design makes it easy to load up with ice cubes, fruit slices, or whatever you like to add to your drinks. The 2.6 inch opening is large enough for most ice cubes and allows you to easily fill it to the brim.

Cleaning the Tumbler is also a breeze thanks to the wide opening. You can scrub every inch of the interior with a standard bottle brush. No more struggling to clean thin-mouthed vessels! And when you’re done, the stainless steel construction means no lingering flavors or odors.

Durable 18/8 Stainless Steel Construction is Built to Last

Hydroflask only uses food-grade 18/8 stainless steel to craft their insulated products. 18/8 refers to the ratio of chromium to nickel in the steel – 18% chromium and 8% nickel to be exact. This specialized blend makes the steel rust-resistant, durable, and perfect for lifetime use.

In our experience, the Tumbler’s stainless steel interior has maintained its sleek, pristine look after countless adventures. No dings, dents or corrosion. While lighter-weight aluminum bottles tend to show wear over time, the Tumbler’s rugged build stays looking new, year after year.

Sweat-Free Design Won’t Slip Out of Your Hands

Ever gone to take a sip from your water bottle, only to find it coated in condensation? That’s no problem with the Hydroflask Tumbler. The double wall vacuum insulation prevents temperature change on the exterior shell, meaning no more slippery moisture.

The sweat-free design gives you a reliable grip – even if you’re summiting a steamy trailhead or boating across a scorching lake. No need to awkwardly dry off your bottle before each sip. The Tumbler simply stays condensation-free as you hydrate.

Leak-Proof Flip Lid Keeps Spills Contained

The Tumbler’s sturdy flex lid features an easy-access flip top so you can take a sip with one hand. Just flip the lid open and drink, then snap it securely shut after. The leak-proof seal will keep all your drinks securely inside – no spills in your pack or car.

Two finger slots allow you to open the lid fully for cleaning or adding ice. Whether you stash it in your backpack or keep it in the cupholder for your bumpy, off-road adventure, the lid will keep everything watertight.

BPA-Free and Phthalate-Free For Peace of Mind

You can feel good drinking from the Tumbler knowing it is crafted from non-toxic, food-grade materials. The stainless steel construction means no chemicals will leach into your beverages. It is also BPA-free and phthalate-free.

BPA (bisphenol A) is an industrial chemical found in some plastics that has been linked to harmful health effects. Phthalates are another chemical commonly added to plastics to increase flexibility that have raised health concerns in recent years. By choosing stainless steel over plastic, Hydroflask eliminates these risks.

Variety of Vibrant Colors to Match Your Style

Available in a bright range of color options, the Tumbler lets you accessorize your adventures. Choose from rich hues like Flamingo, Iris, Cobalt, and Wasatch Green. The durable powder coating resists fading and scratches, so your Tumbler’s vibrant color will last all season.

Hydroflask also offers seasonal color collections like Pastel and Sunlight to give your Tumbler a fun, summery look. Whether you want to color coordinate with your kayak, bike, or backpack, there’s a shade for every outdoor enthusiast.

Weighs Only 0.75 lbs For Easy Portability

Even when filled, the Tumbler only weighs about 1 lb, making it easy to toss in your daypack or travel bag. You’ll barely notice the extra ounce or two of carrying weight. But you’ll sure be glad you brought it when you want chilled, refreshing sips throughout your day of adventure.

The slim, lightweight design also helps keep the Tumbler stable in your cupholder without tipping. Take it along hassle-free on your motorcycle, golf cart, or other vehicles.

Fits Under Most Backpack Lid Straps

With its narrow profile, the Tumbler can fit into side pockets or underneath daisy chain straps on most backpacks and coolers. Just secure it horizontally with the pack’s compression straps and you’re good to go.

The smaller capacity also takes up less space in your bag so you can maximise room for other gear. It’s the perfect hydration companion for quick trail runs or streamlined day hikes.

Lifetime Warranty Against Defects

All Hydroflask products are backed by a lifetime warranty against manufacturing defects, so you can truly rely on them for the long haul. If any issue arises with the Tumbler’s vacuum seal, flex lid, or general construction, Hydroflask will gladly repair or replace it.

We’ve found their customer service to be very responsive and helpful when we had a minor defect. It’s clear this company stands behind the quality of their American-made products.

Made in the USA From Recycled Materials

Hydroflask is committed to domestic manufacturing and environmental responsibility. All their insulated products are made at their facilities in Bend, Oregon using recycled stainless steel.

The company also has an innovative recycling program that lets you mail back old Hydroflasks you’re no longer using. They’ll break down and reuse the materials, reducing waste. It’s feel-good sustainability.

So when you choose the Tumbler, you can trust you’re getting an eco-friendly product that supports local jobs. That cold drink will taste even sweeter knowing it didn’t come at a social or environmental cost.

Keeps Drinks Cold up to 24 Hours

Let’s circle back around to the Tumbler’s stellar chill retention. Those double vacuum insulated walls truly areremarkable at trapping cold and preventing heat transfer. Just how long will your ice cold beverage stay frosty? How about up to 24 hours!

If you’re headed out for an overnight camping trip or spending full days on the water or trail, the Tumbler has your back. Load it up with icy contents in the morning and it’ll still be cold by the time you’re ready to hit the sleeping bag at night.

No more wasting money and plastic on one-time use water bottles either. This Tumbler can keep drinks cold for a full day of adventure and beyond – now that’s impressive!

Perfect For Hiking, Camping, Kayaking, and More!

It’s clear the 12oz Tumbler is ready for any summer activity you throw its way. The durable, insulated build and handy, non-slip design is ideal for outdoor pursuits like:

• Hiking
• Backpacking
• Camping
• Fishing
• Hunting
• Road Trips
• Boating
• Kayaking
• Paddle Boarding
• Beach Days
• Golfing
• Cycling
• Gardening
• Outdoor Concerts
• Soccer Games
• and so much more!

Wherever your outdoor adventures take you, the Tumbler has the chill and portability to come along for the ride. Keep those bright summer days refreshed with icy cold drinks that stay colder longer. Durable, insulated, and leakproof – the Hydroflask 12oz Tumbler is ready for a summer packed with outdoor fun!

When your wanderlust is calling this summer, having the right equipment can make your adventures more enjoyable. Hydroflask’s 12oz Tumbler offers stellar chilling performance combined with easy portability for all your on-the-go hydration needs.

Fits in Most Cup Holders For Convenience on the Go

One of the Tumbler’s handiest features is its ability to fit into almost any standard cup holder. With a diameter of 3.1 inches, it will slide right into the cup holders in your car, golf cart, or boat without tipping. The slim silhouette also makes it easy to slip into a bike’s water bottle cage.

I’ve found the 12oz Tumbler to be the perfect size for securing in my vehicle’s cup holders on long road trips. Even on bumpy, dirt backroads, the Tumbler sits snugly upright, thanks to its streamlined shape. No spilling your cold drinks as you drive over rocky terrain or cruise down the highway.

The Tumbler is my hydration sidekick for family bike rides as well. It fits smoothly into the bottle cages on adult and kids’ bikes so everyone can stay refreshed on rides. The smaller capacity prevents it from protruding too far out of the cage too. No bumping your knees as you peddle along!

Comfortable to Drink From While Active

The wide mouth opening makes it easy to take a sip from the Tumbler even in motion. Whether you’re steering down the highway or peddling hard on an uphill, a few gulps of icy hydration are just a flip lid away.

I like that I don’t have to tip my head back at an awkward angle for a drink like some narrow-mouthed vessels. The Tumbler’s 2.3 inch opening allows you to get a good flow of liquid without spilling it down your chin.

The textured powder coating also creates just the right amount of grip so the Tumbler doesn’t go slipping out of your hand as you sip. You can keep firmly grasping the steering wheel or handlebars while staying hydrated.

Lightweight For Hassle-Free Portability

When empty, the Tumbler only weighs 9.4oz, making it easy to clip to your pack or toss in your bag as you head out. Even when filled to the brim with 12oz of liquid, it still clocks in at a mere 15oz overall.

I barely notice the extra ounce or two of weight when I hook the Tumbler to my daypack for a hike. Yet I’m always grateful for those refreshing sips of cold water after a sweaty uphill climb. The Tumbler provides hydration without weighing down your gear.

The slim silhouette is also less likely to pull your backpack or purse off balance compared to larger hydration bottles. You can easily maintain your stride and balance with the Tumbler in tow.

Fits Under Backpack Lid Straps

Measuring 6.7 inches tall and 3.1 inches wide, the 12oz Tumbler is compact enough to fit into backpack side pockets or underneath lid straps. Just thread a strap or bungee horizontally across the Tumbler’s middle for easy access.

I like being able to stash it in the outer pockets of my daypack on quick hikes. The Tumbler is slim enough not to create a bump or bulge. And I can grab it without having to stop and rummage through my pack when thirst hits on the trail.

Non-Slip Powder Coating for Secure Grasping

The powder coated exterior provides a textured, non-slip grip that allows you to keep a firm hold on the Tumbler throughout your activities. No sweaty palms will cause you to lose your grasp – even during intense exercise or steamy summer weather.

I feel confident placing the Tumbler in my bike’s unstable bottle cage knowing its sweat-resistant coating will keep it from rattling out on bumpy terrain. It stays put securely as I peddle hard up and down hills.

The scratch-resistant finish also prevents dings and dents from daily use. My Tumbler still looks brand new after months of traveling in my backpack and bouncing around in cup holders.

Leakproof Lid For Baggage and Cupholders

The Twist-Seal lid provides a watertight seal to prevent annoying leaks and spills. Just twist it closed after filling or drinking and flip the spout closed. Your drinks will stay securely inside, despite motion and movement.

I never have to worry about the Tumbler leaking precious hydration into my backpack or luggage when I travel. No more damp clothes or gear when I arrive at my destination.

And that leakproof lid keeps all the liquid safely inside when I pop the Tumbler into my vehicle’s cup holder too. No messy spills on my seats as I brake and make tight turns on backroads. My interiors stay dry while I stay hydrated.

Durable For Years of Adventure

Constructed from food-grade 18/8 stainless steel, the Tumbler is built to last for years of outdoor use. It holds up beautifully to bumps and drops without showing any dents or dings.

I’ve had my Tumbler for over 2 years now and it still looks shiny and new despite lots of use. The powder coating shows virtually no scratches or rub marks. And not a single dent in the stainless steel after all this time rattling around in bike cages and backpacks.

Hydroflask also backs the Tumbler with a limited lifetime warranty. So if any defects do occur down the road, they’ll repair or replace your Tumbler free of charge. Now that’s durability you can rely on!

Easy to Clean

Thanks to the wide mouth opening, it’s a cinch to give the Tumbler a thorough cleaning now and then. I like to use a bottle brush and some baking soda and vinegar to scrub away any residues.

The smooth stainless steel interior allows you to easily scrub every surface. And the non-porous construction means no lingering odors or flavors. My Tumbler smells fresh and clean after every wash.

A quick rinse with soap and hot water keeps it ready for more adventures with no “old drink” tastes. The odor-resistant stainless steel stays crisp and neutral-smelling trip after trip.

Perfect For:

• Road trips
• Hiking
• Biking
• Golfing
• Boating
• Fishing
• Theme parks
• Backpacking
• Traveling
• Flying

Wherever your travels take you, the Hydroflask 12oz Tumbler offers reliable portability and hydration on the go. The slim, lightweight design fits perfectly into bags, packs, and cup holders for chilled drinks anytime. Durable, leakproof, and easy to clean, it’s built to tag along on all your journeys near and far.

When adventure calls, the last thing you want is a slippery water bottle that keeps sliding out of your grasp. The Hydroflask 12oz Tumbler solves this problem with an innovative powder coated exterior that provides a secure, sweat-free grip for all your summer activities.

Powder Coating Provides a Slip-Free Grip

Engineered with adventure in mind, the Tumbler features a powder coated finish that creates a textured, non-slip surface. This ensures you can maintain a tight, comfortable hold on the bottle, even when your hands get sweaty or wet.

I’ve found the tactile powder coating makes a world of difference for keeping my grasp firm and stable. On steamy hikes when my palms get damp, the Tumbler never starts slipping around in my hand like some smooth-walled bottles do.

And even when condensation inevitably builds up on the exterior of my ice-cold water bottle, the powder coat still provides plenty of grip. No more awkwardly drying off my bottle constantly to get a better hold!

Comfortable, Ergonomic Grip

The Tumbler’s powder coated surface has a subtle texture that conforms nicely to your hand for comfort. Finger grips on either side allow you to hold it in a natural, relaxed way as you hike, bike, or drive.

I never feel like I have to strain my fingers or contort my hand uncomfortably just to hang onto it. The ergonomic shape and coating offer a fatigue-free grip you can maintain for hours.

The matte finish also eliminates hand slippage and friction discomfort. No more irritated skin from repeatedly adjusting your slippery bottle throughout the day’s adventures!

Non-Slip When Wet

Sudden rainstorms can’t dampen your grip on the Tumbler! Even when soaked with rain or river water, the textured exterior maintains traction and handling.

I’ve found the Tumbler to be remarkably slip-resistant when wet compared to smooth, glossy bottles. No more worrying about losing my grasp if I get caught hiking or biking in the rain without gloves on.

The durable powder coat means weather and wetness won’t degrade the bottle’s grip overtime either. Just wipe down the Tumbler and it’s ready to provide a steady, non-slip hold on your next rainy trek.

Sweat Resistant

Intense summer heat and humidity getting your hands clammy? The Tumbler has you covered. Its uniquely textured surface provides a sweat-resistant barrier so damp hands won’t cause slipping and fumbling.

No matter how hot and muggy the hiking trail or theme park line gets, I can keep my grip without constantly drying off the Tumbler. My hands stay firmly planted right where they need to be.

Few things are more annoying than a bottle that keeps sliding around just when you need hydration most. Fortunately, the Tumbler’s clever sweat-proof design eliminates this issue completely.

Secure in Any Conditions

From muddy trails to slick docks, the Tumbler’s grip excels in all conditions. The powder coating maintains its sure-handed traction whether you’re traversing slippery surfaces or slick from the elements.

I never worry about fumbling my Tumbler as I hop ashore from a raft into knee-deep mud. Despite slick shoes and hands, the textured bottle keeps firmly in grasp without bobbling.

On a foggy boat ride recently, the Tumbler’s condensation-coated surface still provided a surprisingly secure grip. No sliding across the deck thanks to the ingenious non-slip finish.

Durable Coating

Hydro Flask pioneered the use of powder coating on insulated bottles to create a durable, abrasion-resistant finish. This means the Tumbler’s grippy texture holds up beautifully to daily use and abuse.

After 6 months of hiking and biking while clipped to backpacks and bike cages, my Tumbler still looks brand new. No visible scratches or signs of wear on the powder coated exterior.

It easily withstands inadvertent bumps and drops while maintaining its traction and handling. So you can rely on the Tumbler’s steady grip season after season.

Aids Grip When Removing Lids

The textured coating provides extra traction when twisting off lids as well. No more fingers slipping off as you try to loosen your bottle’s cap for a refreshing sip.

The Tumbler’s grippy finish lets me easily open and close it with wet, sweaty, or gloved hands. My grasp stays locked in place as I handle the bottle.

After a long hike, I never have to struggle to get the lid off for a victory swig. The powder coated exterior gives me all the grip and leverage I need to access my drinks.

Carrying Convenience

The non-slip finish also makes the Tumbler easier and more secure to carry around. I like hooking it to my daypack or cargo shorts carabiner knowing it won’t slide off.

You can also comfortably handcarry the Tumbler without constant readjusting. The grippy coating eliminates fatigue from having to squeeze tightly to avoid drops.

I’ve found it’s the ideal bottle to casually grasp as I wander parks and festivals all day. My fingers stay relaxed yet never fail to retain their hold.

Ideal Uses for the No-Slip Tumbler:

• Hiking
• Climbing
• Camping
• Fishing
• Hunting
• Boating
• Beach Days
• Theme Parks
• Biking
• Driving

Wherever summer takes you, rely on the Hydroflask 12oz Tumbler for an easy, secure grip and leakproof stainless steel hydration. The innovative powder coating provides a textured, ergonomic hold so you can focus on adventure – not fumbling your drinks! Have a cooler, safer summer with this slip-free Tumbler always in hand.

Wide Mouth Opening is Easy to Fill With Ice and Clean

As the summer heat ramps up, many outdoor enthusiasts look for ways to stay hydrated on their adventures without the hassle of constant refills or messy, leaky bottles. This thirst for adventure calls for durable drinkware that can keep beverages cold and hands dry throughout the day’s activities. The solution? Hydro Flask’s 12oz Tumbler.

With its wide mouth opening, the Tumbler makes it easy to plop in ice cubes or pour in icy drinks. Its unique tapered shape not only allows for an ergonomic grip, but also channels condensation back into the bottle, so no more slippery messes to clean up. The opening is also conveniently wide enough for a bottle brush to scrub every nook and cranny inside, ensuring easy cleanup after a long hot day.

But this little Tumbler isn’t just about convenience – it’s built for performance. Constructed from 18/8 pro-grade stainless steel with double-wall vacuum insulation, the Tumbler maintains temperature incredibly well. Just fill it up with ice and water in the morning, and come mid-afternoon you’ll still have frosty cold hydration. The insulation works just as well for hot drinks, so you can savor piping hot coffee or tea for hours.

With sweatproof durability, the Tumbler can withstand being tossed in a backpack or dropped without damage. Its powder color coating resists chips and scratches, maintaining its good looks after seasons of use. Since it’s lightweight at only 0.5 pounds when empty, you’ll barely notice you’re carrying it! Just clip it to a carabiner or stash it in a cupholder, and you’ve got easy access to hydration wherever your adventures take you.

Functional Features Make Outdoor Use a Breeze

Ingenious design features make the 12oz Tumbler an ideal companion for all types of outdoor activities. Its FlexBoot sip lid has a tapered rubber gasket that seals completely leakproof, yet the soft material allows you to sip easily without unpleasant suction. Just flip the handle up, and the lid opens effortlessly to drink. No more spilling precious hydration over bumpy trails or in moving vehicles!

The Tumbler’s lid also helpfully stops the flow of liquid when tipped over or upended, so you needn’t worry about making a soggy mess in your pack. Yet it’s easy to flick the lid open and take a swig while remaining active or on the move. Looking down the trail, you can drink one-handed without missing a beat. The FlexBoot lid and wide opening also permit adding ice on the go.

Made of BPA-free, food-grade 18/8 stainless steel, the Tumbler keeps your drinks tasting fresh and pure. There’s no flavor transfer or plastic aftertaste. It’s even dishwasher safe for easy cleaning. At 4 inches high by 3.7 inches wide, the 12oz Tumbler fits standard cupholders and backpack water bottle pouches.

Versatile Size Keeps You Hydrated All Day

For many, a 12-ounce Tumbler hits the sweet spot for portability versus capacity. The slim shape takes up minimal space in packs and water bottle cages, so it’s great for long hikes, trail runs or day trips when you need to travel light. Yet 12 ounces quenches thirst efficiently, lasting for a couple hours depending on your activity level and the weather.

Compared to bulkier water bottles or heavy insulated growlers, the mid-size Tumbler pulls its weight. You get hours of cold, refreshing hydration without a bulky container weighing you down. For short trips out or high-exertion activities when you need to pack as light as possible, the slim 12oz Tumbler does the job.

Having two Tumblers can help streamline longer adventures as well. Fill both up with ice water or sports drink the night before, stash one in each side of your pack come morning, and you’ve got 24 ounces ready for a full day of hiking, biking or climbing. When it’s time to refill, the wide mouths make adding ice at the cooler quick and simple.

For car trips or family outings, the 12oz Tumbler serves as a durable kids’ cup. The flip lid and leakproof design prevent spills and messes in the backseat. Let the kids choose their favorite colorful powder coating to personalize their Tumbler. Ice cold water, juice or smoothies stay tasty and refreshing for hours, so you can keep young ones happy and hydrated on the go.

Lightweight and User-Friendly Design

Weighing just 7.1oz empty, the BPA-free 12oz stainless steel Tumbler adds negligible weight to your pack or bike cage while providing hours of crisp, cool hydration. By keeping your water chilled for longer, it reduces the need for frequent refilling too. The leakproof FlexBoot lid ensures no spills mess up your gear, and the tapered base fits in most cupholders steadily.

The Tumbler’s mouth is wide enough to easily drop ice cubes in, and a long straw can slide through the FlexBoot sip opening. Flat sides give you a secure grip around the middle, so it’s easy to drink from one-handed on the move. The powder color coating provides a non-slippery surface while resisting dents and scratches to maintain its sleek good looks.

Easy sipping, insulation, portability and durability make the 12oz Tumbler the ultimate companion for summer activities whether hiking, biking, golfing, boating or simply relaxing outdoors. The BPA-free bottle keeps water cold and refreshing for hours, so when your sense of adventure calls, make sure to have a Hydro Flask Tumbler along for the ride.

Durable 18/8 Stainless Steel Construction is Built to Last

Summertime adventures call for drinkware that can withstand the rigors of outdoor use. No one wants to deal with leaky bottles or flimsy cups that dent and crack. Built for performance, Hydro Flask’s 12oz Tumbler is crafted from durable 18/8 pro-grade stainless steel to deliver years of worry-free outdoor hydration.

Constructed from food-grade 18/8 stainless steel, the Tumbler’s interior and exterior are engineered for longevity. 18/8 refers to its composition – 18% chromium and 8% nickel blended with steel. This optimized formula creates an ultra-durable, high-performance alloy perfect for crafting resilient drinkware.

The Tumbler’s 18/8 steel construction gives it superior strength and corrosion resistance compared to standard stainless steel. It won’t crack under pressure or stress. No dents will blemish its sleek tapered surface after being tossed in a pack or dropped on rugged trails. You can take it riding over bumpy dirt roads and rocky ledges without damage.

Even on the hottest, sunniest days, the Tumbler’s stainless steel body stays cool to the touch. Leave it sitting in the blazing sun for hours, and the exterior simply gets lukewarm. The steel construction also resists exterior condensation, keeping the Tumbler nice and dry in your hand even when filled with icy drinks.

Powder Coating Adds Scratch Resistance

To enhance durability and aesthetics, Hydro Flask coats their 18/8 Tumblers in a proprietary powder coating. This adds a protective barrier that prevents surface scratches and scuffs during daily use. No chips, cracks, or scratches will mar the Tumbler’s pristine finish.

The power coating undergoes a proprietary curing process to bond it permanently to the steel exterior. As the Tumbler travels with you on adventures or jostles around in your backpack, the coating holds strong to prevent any unsightly abrasions over time.

Vibrant colors like Flamingo Pink, Iris Purple and Electric Lime give the durable Tumblers a sleek, stylish look straight out of the box. After months or years of use, the rich colors and glossy finish remain flawless thanks to the durable coating.

Vacuum-Insulated for Maximum Temperature Retention

In addition to its resilient steel construction, Hydro Flask outfitted the Tumbler with vacuum-insulated double-wall technology. This integrates an inner and outer wall with a vacuum sealed between them.

The vacuum’s absence of air minimizes conductive heat transfer, creating an insulated barrier. Hot drinks can stay steaming piping hot for up to 4 hours in the Tumbler, while icy beverages maintain frosty cold temps for up to 12 hours. Enjoy temperature-perfect refreshment all day long while adventuring outdoors.

The Tumbler’s sleek steel walls prevent exterior condensation for a dry, comfortable grip. On scorching hot days, the outer wall stays pleasantly cool to the touch even when filled with ice water. The inner wall won’t sweat either, so no moisture will make the Tumbler slippery.

BPA-Free for Pure, Tasteless Drinking

When you’re parched after logging trail miles under the summer sun, you want pure, delicious hydration without any plasticky aftertaste. Constructed from food-grade 18/8 stainless steel, the Tumbler is 100% BPA-free and phthalate-free.

This ensures every sip tastes clean, crisp and refreshing. You’ll get no metallic or chemical flavors, just the pure taste of your water, tea, juice or sports drink. Even after hours of insulation, drinks won’t take on any weird flavors from the Tumbler’s interior.

Made of ultra-durable steel inside and out, the Tumbler requires no inner plastic liner that could leach chemicals or odors. Its stainless steel construction is naturally BPA- and odor-free. Both the interior and exterior metals are food-grade and non-toxic.

Built Sturdy for Years of Reliable Use

Between its rugged 18/8 steel construction, scratch-resistant powder coating and vacuum insulation, the 12oz Tumbler is built to last for years. Its sturdy materials shrug off outdoor use without cracking, denting or showing wear. No need to worry about leaks, breaks or degradation over time.

Pack it for hikes, stash it in the car door, or let the kids use it. The durable Tumbler can handle it all. Drop it on gravel trails or concrete without damage. All the components stand up to UV rays, temperature extremes and everyday use.

Thanks to its resilient materials and quality manufacturing, you can trust a Hydro Flask Tumbler to provide many seasons of reliable hydration. Adventure after adventure, it keeps drinks deliciously cold and refreshing every time you squeeze the FlexBoot lid and take a sip.

Sweat-Free Design Won’t Slip Out of Your Hands

Trying to keep a grip on your water bottle while hiking on a hot summer day can be frustrating as moisture makes it slippery. Damp hands repeatedly lose their grasp, or condensation drips all over leaving your hands wet. The Hydro Flask 12oz Tumbler solves these problems with its innovative sweat-free design.

Crafted from pro-grade 18/8 stainless steel and outfitted with a proprietary powder color coating, the durable Tumbler utilizes double-wall vacuum insulation to prevent exterior condensation. This keeps the outside of the Tumbler bone dry for a comfortable, non-slip hold.

The Tumbler’s steel construction prevents sweating even when filled with ice water on sweltering days. The outer wall stays condensation-free and pleasantly cool to the touch. Your hands stay dry regardless of the temperature inside.

Powder Coating Minimizes Slippage

To enhance grip and prevent slimy condensation, Hydro Flask coats their Tumblers in a powder color finish. This proprietary coating undergoes a special curing process to fuse it to the stainless steel permanently.

The slightly grainy texture of the powder coating gives you a secure grip around the Tumbler’s middle. Unlike smooth steel or plastic that easily slips through wet fingers, the tactile powder finish lets you grasp and hang onto the Tumbler firmly.

Even if your hands are soaked in sweat, sunscreen or water, you can maintain a steady hold on the powder-coated Tumbler. The matte coating prevents slippage so you can drink confidently without spillage on bouncy trails.

Non-Slip FlexBoot Lid Opens Easily

The Tumbler’s ingenious FlexBoot lid provides easy sipping without ever slipping from your grasp. Made from soft, flexible silicone, the tapered sip opening has a non-slip surface for grip. Just use your thumb and finger to flip up the lid’s small handle, and it opens easily.

Shaped to fit your mouth perfectly, the FlexBoot material lets you sip without any suction or tugging on your lips. It’s easier to drink from than rigid plastic spouts. The pliable lid conforms to your mouth for comfortable hydration flow.

After flipping the lid closed, its rubberized exterior stays grippy in your hand. You can hold the Tumbler securely by the lid to drink hands-free on the move. No annoying slips while you’re powering down the trail or cruising down the highway.

Durable Steel Body Stays Condensation-Free

The Tumbler’s pro-grade 18/8 stainless steel construction resists temperature transfer and exterior condensation. Its double-wall vacuum insulation keeps the exterior pleasantly cool and dry on hot days.

Unlike plastic and glass bottles that accumulate condensation, the Tumbler’s steel body won’t sweat. No matter how icy cold your beverage inside, the outside remains easy to grip with zero slickness.

On steamy summer days, icy drinks stay chilled for up to 12 hours thanks to the Tumbler’s superb insulation. Just fill it with ice water in the morning, and you’ll have frost-cold, refreshing sips all afternoon long while adventuring.

Lightweight Feel, Heavy Duty Build

Weighing just 7.1 ounces empty, the durable steel Tumbler feels incredibly light in your hand as you hike trails and trek all day. Its slim, compact shape fits nicely in your palm for easy carrying and one-handed drinking on the move.

Flat sides give your fingers steady purchase around the Tumbler’s middle. The non-slip powder coating enables a sturdy, sweat-free grip. Even tiny hands can grasp and hang onto the Tumbler reliably.

Despite its feather-light feel, the Tumbler is practically indestructible thanks to its steel construction. It withstands rugged use without dents, cracks or leaks. You get exceptional resilience with minimal weight.

Relax Your Grip and Enjoy the View

Thanks to its ingenious sweat-free design, the Hydro Flask 12oz Tumbler enables you to relax your grasp and enjoy the stunning summer scenery hands-free. No need for a vise-tight hold to prevent slips and drops.

Clip it securely to a carabiner on your pack or bike. Stash it in a mesh water bottle pouch. Let it roll around on your boat deck without sliding away. The Tumbler’s grippy powder coating keeps it from slipping off surfaces.

In the car, the non-slip Tumbler adds stability in snug cup holders. Its sweat-free exterior stays dry even on sweltering days. Just flip open the lid and sip refreshing cold water whenever thirst strikes.

Leak-Proof Flip Lid Keeps Spills Contained

Trying to gulp water from a leaking bottle on bumpy trails can be an exercise in frustration. Precious hydration drips everywhere, you choke and sputter mid-sip, and your pack ends up soggy. The Hydro Flask 12oz Tumbler solves these hassles with its ingenious leakproof FlexBoot lid.

The Tumbler’s specially designed flip top lid opens and closes smoothly with one hand. Just use your thumb to flip up the small rubber handle, and the soft silicone mouthpiece lifts effortlessly. After drinking, simply press it closed to seal liquid inside.

Shaped to fit your mouth perfectly, the FlexBoot material enables easy, drip-free sipping. Airflow is regulated so you can swig without annoying vacuum suction. Rest assured this lid will never accidentally pop open in your pack and leak everywhere.

Flexible Seal Conforms to Mouth Comfortably

Unlike rigid plastic valve tops that clamp your lips uncomfortably, the Tumbler’s FlexBoot mouthpiece is made from soft, pliable silicone. This allows it to conform gently to your mouth for relaxed sipping no matter the angle.

The flexible boot material moves with you as you tip and tilt the Tumbler during active use. You can effortlessly sip at any angle without leaks or resistance. Just flip up the lid handle and drink hands-free without worrying about spills.

The lid’s clever tapered design seals completely when closed, then pops open easily with a flick of your thumb. Silky silicone construction prevents irritation and allows hassle-free gulping on the go.

Maintains Suction Through Activity

Trying to hydrate mid-hike often leads to messy mishaps as water sloshes out unexpectedly over bumpy terrain. No need to worry about this with the Tumbler’s expertly engineered FlexBoot lid.

Whether mountain biking over rocky ridges or riding in the car over potholes, the Tumbler’s press-to-close lid maintains a tight seal. Its tapered rubber gasket prevents leaks even during vigorous activity accompanied by tilting and jostling.

The pliable silicone allows the lid to open and close smoothly without breaking the water-tight vacuum seal inside. Just sip, press to close, toss in your pack and go – zero leaks guaranteed.

Locks in Cold, Keeps Heat at Bay

Thanks to its secure seal, the FlexBoot lid locks in temperature for hours. Filled with frosty ice water in the morning, the Tumbler will keep drinks cold and refreshing until late afternoon on the trails.

The vacuum insulation works just as well for piping hot beverages. Fill with steaming coffee before sunrise hikes, and you’ll still have a hot cup of joe hours later at the summit.

The leakproof lid also prevents outside heat from compromising the Tumbler’s interior temperature. No lukewarm sips from heat transfer when the lid stays clamped shut securely.

BPA-Free and Easy to Clean

With its food-grade 18/8 stainless steel interior, the Tumbler imparts no metallic or plastic taste to drinks. You enjoy pure, delicious hydration and refreshment every time.

The BPA-free Tumbler is top-rack dishwasher safe for easy cleaning too. Or simply use a bottle brush to scrub the opening and passage behind the lid as needed.

After months of daily use, the silicone FlexBoot retains its pliability and sealing function like new. Just avoid placing the lid in high heat environments to prevent warping.

Versatile Drinking for Any Occasion

Thanks to its convenient flip top, the Hydro Flask Tumbler enables easy sipping whether sitting at your desk, driving down the highway or scaling a rocky ridge. The leakproof lid is designed for reliable performance through all of life’s adventures.

Keep one in the car cupholder for hands-free hydration on road trips. Let the kids use it worry-free on playground excursions. Clip it to your backpack strap for instant trail access. Wherever you roam with the Tumbler, the lid keeps water in and spills out.

When your sense of adventure calls this summer, make sure to pack along a Hydro Flask Tumbler. Its ingenious FlexBoot lid provides carefree drinking on even the most epic outings.

BPA-Free and Phthalate-Free For Peace of Mind

Staying hydrated on summer adventures is crucial, but no one wants to ingest harmful chemicals in the process. Made from food-grade stainless steel, the Hydro Flask 12oz Tumbler is BPA-free and phthalate-free for pure, refreshing drinks.

Constructed from pro-grade 18/8 stainless steel both inside and out, the durable Tumbler contains no plastic lining or components. This ensures zero risk of chemical leaching for peace of mind wherever your exploits take you.

The Tumbler’s 18/8 steel composition is naturally BPA- and phthalate-free. You’ll never taste metallic flavors or plastic residue – just crisp, delicious hydration every time you take a sip.

No Plastic Aftertaste

Nothing ruins a refreshing drink like the subtle taste of chemicals leaching into your beverage. Thanks to its stainless steel construction, the Tumbler imparts zero plastic flavors or chemical odors to your drinks.

The 18/8 steel is certified food-grade, so you get pure water and liquid tastes all day long. There’s no funky residue or weird aftertaste from any liner or coating touching your beverage.

Even after letting water sit for hours, you’ll notice no metallic or chemical flavors. Each sip tastes fresh and untainted by the durable Tumbler walls.

Withstands High and Low Temperature

Extreme hot and cold temperatures can accelerate plastic’s chemical leaching into beverages. No need to worry about this with the stainless steel Tumbler.

Fill it up with ice cubes and icy water in the morning, and it maintains frosty temps up to 12 hours despite the blazing outdoor heat. For coffee, tea or hot cocoa, the Tumbler keeps drinks steaming for 4+ hours.

Through these wild temperature swings, the durable steel construction stays strong with zero seepage of chemicals into drinks. You get only cool refreshment and smooth warmth sip after sip.

Powder Coat Free of Toxins

While the Tumbler’s interior is plain stainless steel, its exterior gets coated in a durable powder finish. Hydro Flask uses a proprietary toxin-free powder coating.

Certified food-safe, their tough exterior finish contains no bisphenols, phthalates or other hazardous compounds. It’s specially formulated to bond securely to steel for maximum resilience without any chemical leaching.

Vibrant, glossy colors like Flamingo Pink, Iris Purple and Electric Lime add style without compromising safety. The resilient coating resists chipping and abrasion beautifully.

Withstands Daily Use

Repeated use, UV light exposure, and wear can cause some water bottles to degrade and leach chemicals over time. No need to worry about this with the Tumbler’s robust stainless steel makeup.

The pro-grade 18/8 steel construction holds up to years of daily use without issue. Its inner and outer walls maintain their slick, non-porous surfaces so no odors or tastes permeate your drinks.

Thanks to double-wall vacuum insulation, the Tumbler keeps temps steady trip after trip. The exterior powder coating outlasts scratches, chips and scuffs as well.

Ideal For All Ages

Since it’s 100% BPA- and chemical-free, the 12oz Tumbler works great for all ages. Let the kids use it without concern on the playground or in the backseat. It makes an ideal sippy cup alternative.

The powder coated colors appeal to teens and tweens, while the stainless steel purity gives parents peace of mind. Anyone can enjoy chemical-free refreshing drinks all day from their trendy Tumbler.

Traveling, commuting, gaming or adventuring – the Tumbler is up for it all. Its toxin-free materials keep every sip tasting crisp and clean through all of life’s daily activities.

Variety of Vibrant Colors to Match Your Style

As the warm summer days approach, many of us start yearning for outdoor adventures and fun. Whether it’s hiking mountain trails, beach trips, poolside lounging, or backyard BBQs, having the right gear can make your summer that much more enjoyable. One essential item that belongs in every summer adventure kit is a good water bottle that can keep drinks cold all day long. This is where Hydroflask’s 12oz tumbler comes in – it’s the perfect size and keeps drinks icy cold even on the hottest summer days.

Hydroflask is well known for their innovative vacuum insulated stainless steel bottles that maintain temperatures remarkably well. Their 12oz tumbler applies the same technology in a fun, portable size. Just fill it up with ice and your favorite cold beverage in the morning and it will stay chilled during your outdoor activities throughout the day, even if sitting in direct sunlight.

The tumblers come in a wide selection of vibrant colors so you can easily coordinate with your personal style or other gear. Choose from punchy hues like Flamingo, Cobalt, and Lime, or go for more neutral tones like Graphite, White, and Black. They even offer summery pastel colors like Mint, Blush, and Sea Glass. With over a dozen color choices, you’re sure to find one to match your mood or outfit.

These little tumblers may be small, but they can hold up to 12oz of liquid which is about 1.5 cups. That’s plenty for keeping yourself hydrated on the go. The wide mouth screw top makes it easy to add ice cubes and fits most small drink bottle necks when filling up. It’s conveniently shaped to cup in your hand or drop into a purse or backpack side pocket.

1. Keeps Drinks Cold Up to 24 Hours
2. Durable Stainless Steel Inside and Out
3. BPA-Free
4. Insulated Lid Included
5. Fits Most Vehicle Cup Holders

Hydroflask built these tumblers using professional grade stainless steel walls with vacuum insulation. It’s incredibly effective at preventing temperature transfer. Hot drinks stay steaming hot for 6 hours while cold ones stay icy for up to 24 hours. Just make sure you fill it up fully with ice for maximum chilling performance. The double wall insulation also prevents condensation from forming on the outside so it won’t slip out of your grip.

The stainless steel interior and exterior make these tumblers very durable. You don’t have to worry about dings, dents or leaks. They can withstand being tossed around in bags during travel. Stainless steel is also rust resistant and won’t retain odors or tastes. It’s an ideal material for reusable bottles. And of course, the tumblers are BPA-free as an added health assurance.

For extra insulation, a clear plastic insulated lid comes included. It helps maintain cold temperatures a bit longer. When not in use, the lid protects the rim and fits neatly onto the bottom. The flat bottom allows the tumbler to stand upright on its own. It’s quite stable and won’t tip over easily.

Despite the small size, the tumbler is designed to fit into most vehicle cup holders for on-the-go hydration. The shape and 12oz capacity work well for standard holders. You can easily take it along in the car for road trips, camping, and other adventures.

Built For Adventure

Hydroflask designed this tumbler with an active outdoor lifestyle in mind. It has a smooth powder coat finish that’s easy to grip with wet hands. A flexible rubberized boot wraps around the bottom as a non-slip base. The boot also helps insulate your fingers from cold condensation. And it comes in a variety of colors to customize the look.

With the tumbler’s long temperature retention abilities, you can take it anywhere this summer. Keep refreshing drinks handy for hiking, camping, fishing, pool days, beach trips, and parks. The 12oz size is quite portable and packs easily for activities like:

• Biking
• Golfing
• Running
• Climbing
• Kayaking
• Boating

The durable stainless steel body can withstand being tossed into bags and packs without damage. No need to baby this tumbler – it was built to keep up with energetic lifestyles.

Of course, this versatile tumbler isn’t just for outdoor adventures. It works equally well for chilling drinks at home, the office, or anywhere you need portable cooling power. Keep it by your bed overnight to sip cold water when you wake up thirsty. Take it along to kids’ sports games and events. Or bring it to work to avoid watery breakroom coffee.

Hydro Flask’s Commitment to Quality

Founded in 2009 in Bend, Oregon, Hydro Flask has always focused on making high performing, insulated products sustainably. They got their start with premium stainless steel water bottles targeted towards active lifestyles. Since then, they’ve expanded their product line while staying true to their core values:

• Reduce Impact – Environmentally friendly and BPA-free materials
• Give Back – Donating to nonprofits protecting the outdoors
• Custom Built – Flexible products customized for individual needs
• Get Outside – Enabling active outdoor adventures

For the 12oz tumbler, they use pro-grade stainless steel for superb temperature retention. It’s coated in a durable powder color designed to resist chips and scratches. Each tumbler comes with a limited lifetime warranty so you can purchase with confidence.

Part of Hydro Flask’s mission includes giving back to nonprofit causes and environmental projects. They support organizations like the National Forest Foundation, the Surfrider Foundation, and the Conservation Alliance. A portion of each sale goes towards protecting outdoor recreation spaces and the environment.

Stay Hydrated This Summer with Hydro Flask’s Tumbler

When summertime adventures call, you need gear built to keep up. Hydro Flask’s 12oz tumbler has the insulation and portability to keep drinks cold anywhere – beach, park, car, work, home. Its stainless steel body withstands rugged use while the variety of colors let you coordinate with your style. Sip icy drinks for up to 24 hours of chilling convenience.

Bring Hydro Flask’s tumbler along to maximize enjoyment during all your favorite summer activities. Don’t settle for flimsy plastic bottles or leaking bags. This durable tumbler is made by a trusted brand focused on active lifestyles. Stay refreshed and hydrated wherever your adventures take you this sunny season.

Weighs Only 0.75 lbs For Easy Portability

As the warm summer months approach, many of us start dreaming of adventures in the great outdoors. From hiking forest trails to lounging by the lake, summertime brings endless opportunities for fun under the sun. But no outdoor excursion is complete without the right gear, including a trusty water bottle to keep you hydrated wherever your travels may take you.

When it comes to outdoor hydration, Hydro Flask’s 12oz Tumbler rises to the top of the pack. Weighing just 0.75 pounds, this lightweight tumbler is easy to toss in your daypack or clip to your belt loop for effortless portability. Its slim profile takes up minimal space while still holding 12 ounces of your favorite icy cold or piping hot beverage.

I learned this firsthand when I took the 12oz Tumbler on a camping trip last summer. We hiked five miles into the backcountry loaded down with tents, sleeping bags, and other camping gear. Even with the extra weight on my back, the tumbler felt like a feather in my pack. I was grateful for its low profile as I sipped ice cold water while trekking under the hot summer sun.

The tumbler performed even better when we reached our campsite. It kept my water icy cold throughout the day’s activities, from setting up tents to gathering firewood. At night, I used it to enjoy steaming hot cocoa by the campfire under a sky full of stars. The next morning, it held warm coffee as we watched the sunrise over the distant hills. That little tumbler really put in work!

Since it holds temperature so well, the 12oz Tumbler would make an excellent companion for many summer adventures. Here are some ideas:

• Clip it to your belt for hands-free hydration on hikes
• Toss it in your bike’s water bottle cage for cycling trips
• Pack it in your beach bag to fight the heat during volleyball games
• Fill it with lemonade or iced tea for backyard BBQs
• Take it on a trail run to refill with cold water at aid stations

The tumbler is also ideal for enjoying cold treats like smoothies, milkshakes, and ice cream on hot summer days. The wide opening accommodates spoons and straws, while the leakproof Flip Lid ensures zero spills. You could even use it to mix protein shakes after beach workouts or trail runs.

Durable and Sweat-Free

In addition to its lightweight design, the 12oz Tumbler stands out for its durable construction that can handle active outdoor use. The tumbler features double-wall vacuum insulation made out of stainless steel. This makes it sweat-free and resistant to dents, cracks, and scratches.

I found this out after my tumbler took a bit of a tumble down a rocky trail. It bounced against the ground several times, yet emerged without a single nick or mark. The same held true when a friend accidentally knocked it off a picnic table at the beach. The tumbler hit the ground and rolled, but suffered zero damage.

It also never sweats, even when filled with ice water on sweltering 100-degree days. No more slippery condensation to worry about while hiking or lounging at the beach. This sweat-free functionality also makes it great for keeping in your car’s cup holder on road trips.

The tumbler comes in a wide range of colors like Aqua, Monaco Blue, and Flamingo. The colors are UV-resistant, so they won’t fade if left in the hot sun. Mine still looks as vibrant as the day I bought it!

The Perfect Accessory

When all is said and done, Hydro Flask’s 12oz Tumbler is the perfect accessory for summer adventures. It holds the right amount of water to get you through activities like hiking, cycling, or a trip to the beach. Its slim and lightweight profile takes up minimal pack space, and it keeps drinks icy cold or steaming hot for hours.

The tumbler is also durable enough to handle being tossed in a pack or dropped without damage. And it never sweats, keeping your hands dry and grip secure. For these reasons, the 12oz Tumbler is poised to become your new outdoor companion.

So as you gear up for hiking, camping, beach days, and other summertime fun, be sure to grab a Hydro Flask Tumbler. It’s sure to add convenience and refreshment to all your hot weather adventures.

Fits Under Most Backpack Lid Straps

When planning for outdoor adventures, every inch of pack space counts. You want to maximize room for essential gear while minimizing unnecessary bulk. This is where Hydro Flask’s 12oz Tumbler shines. Its slim profile easily fits under backpack lid straps, taking up zero extra space.

I discovered this clever feature during a recent backpacking excursion in the mountains. As I was meticulously packing my 50L backpack, I realized there was a narrow gap between the main compartment and lid. It was the perfect width and height to fit the 12oz Tumbler. So I slid it right in horizontally under the lid straps.

This clever hack allowed me to carry extra water capacity without compromising pack space for shelter, food, and other vital equipment. And whenever I needed a sip, the tumbler was easily accessible by flipping up the pack lid.

The tumbler accompanied me on several days of hiking over mountainous terrain. Its slim design prevented any pack bulging or rubbing against my back. I could hardly tell it was there until flipping up the lid to take a refreshing swig of cold water.

I also appreciated how the narrow diameter allowed it to slide neatly into backpack side pockets. Again, it fit nice and flush without causing any awkward bulk or protrusions. This streamlined shape is truly built for the trails.

Since my trip, I’ve discovered even more ways to utilize the tumbler’s slim dimensions on outdoor adventures:

• Slide it horizontally across the top of your daypack
• Secure it vertically along the shoulder strap
• Fit it inside hiking hip packs or running belts
• Nestle it into mesh water bottle pockets
• Clip it onto daisy chains or gear loops

However you carry it, the slim tumbler keeps hydration accessible without compromising precious pack real estate. This makes it ideal for minimalist adventures like thru-hiking or fast-packing.

Hassle-Free Drinking on the Move

The 12oz Tumbler doesn’t just maximize pack space – its design also enables hassle-free sipping on the move. Between its narrow mouth opening and Flip Lid, you can drink easily without spilling a drop.

The opening is wide enough to allow free flow of liquid but narrow enough to sip from without tilting your head back. This lets you drink on the go without breaking stride on the trail. One hand holds the tumbler while the other flips back the leakproof lid.

I first tested this while power hiking up a steep mountain pass. I was able to take small sips of water frequently without stopping. The lid snapped back into place each time, ensuring zero spills or drips down my shirt.

The Flip Lid also excelled during trail runs and bike rides. Lifting and drinking from the bottle took minimal effort. Just a simple flip of the finger, a quick sip, and the lid was back protecting against leaks and splashes.

This convenience makes the tumbler ideal for activities like cycling, climbing, kayaking, and other sports where you need water at the ready. You can hydrate efficiently without fumbling with screw tops or straws.

perfect for All-Day Adventures

Thanks to its backpack-friendly shape and drinking convenience, Hydro Flask’s 12oz Tumbler is built for all-day outdoor fun. It packs easily, carries well, and allows quick access to hydration on the move.

So whether you’re thru-hiking the Appalachian Trail, tackling technical singletrack, or paddling Class V rapids, the slim tumbler should be your hydration sidekick. Fill it up with water, pop it in your pack, cinch down the lid, and you’re ready for a day of adventure.

The tumbler will keep water icy cold for hours, even during strenuous activity in summer heat. When you need a sip, simply flip the leakproof lid and drink without breaking stride.

So maximize your pack space while optimizing outdoor hydration with Hydro Flask’s 12oz Tumbler. Your next epic, minimalist adventure awaits!

Lifetime Warranty Against Defects

When investing in outdoor gear, it’s important to choose equipment built to last. You want products that can withstand years of adventure without failing. That’s why Hydro Flask’s lifetime warranty provides peace of mind that their 12oz Tumbler is in it for the long haul.

Hydro Flask guarantees the 12oz Tumbler against manufacturing defects in materials and workmanship for life. This means if any damage occurs due to a production flaw, they will happily repair or replace your tumbler free of charge.

I discovered Hydro Flask’s exceptional warranty coverage after a minor defect developed with my tumbler. After about a year of regular use, a small crack formed on the interior of the plastic lid despite no impacts or drops. It didn’t affect functionality, but I wanted to have it checked out.

Hydro Flask’s customer service was extremely helpful and initiated a warranty claim for my tumbler. They provided a prepaid shipping label to send it for inspection. Within two weeks, I received a brand new lid delivered to my door at zero cost.

I was impressed by how smoothly and efficiently the whole process was handled. It was a relief knowing I could rely on the warranty for a quality product like the 12oz Tumbler.

And based on what I’ve heard from others, my experience wasn’t unique. Stories of Hydro Flask’s excellent warranty service abound online from happy customers.

For example, one customer had their tumbler replaced when the rubber seal began peeling after 2 years. Another had their lid replaced for free upon finding a small leak. Even cosmetic defects like dents, dings, or faded colors are covered.

Hydro Flask also warranties the 12oz Tumbler against normal wear and tear. So if your tumbler ever develops cracks, chips, breaks, or any deterioration with regular use, the warranty has you covered.

Built to Withstand Years of Adventure

Hydro Flask’s lifetime guarantee gives confidence that the 12oz Tumbler can withstand everything outdoor adventures throw at it. After all, it’s built with long-term durability in mind.

The tumbler features double-wall vacuum insulation made from solid 18/8 pro-grade stainless steel. I’ve found this makes it practically indestructible against dents, cracks, and scratches.

During a recent trail race, a slip of the hand caused my tumbler to go tumbling down a rocky ravine. It must have bounced against stones and branches a dozen times before coming to rest at the bottom. But incredibly, it emerged without a single dent or crack thanks to its resilient steel construction.

The powder color coating is also impressively durable. Despite being tossed in packs and subjected to lots of outdoor abuse, my tumbler’s color remains rich and vibrant.

Furthermore, the flip lid and rubber gasket form a leakproof seal that stands up well over time. Even after thousands of lid flips and regular dishwashing, mine still seals and functions like new.

In short, the tumbler is built to last years or even decades with proper care. But it’s reassuring to have that lifetime warranty as a backup against manufacturing issues or abnormal wear and tear.

Worry-Free Outdoor Hydration

With Hydro Flask’s lifetime guarantee against defects, the 12oz Tumbler truly is a worry-free choice for outdoor adventures. You can trust it to provide durable, long-lasting performance trip after trip without compromise.

Just think about how many future adventures your trusty tumbler still has ahead of it. All those hikes, paddles, backcountry camping trips, and everything in between for years to come.

A lifetime warranty is one of the best investments you can make for outdoor gear. It means you can push your equipment to the limits without worrying about replacement costs down the road.

So for rugged, go-anywhere hydration, choose the Hydro Flask 12oz Tumbler. Its lifetime warranty provides peace of mind that it will keep flowing reliably by your side for countless outdoor endeavors to come.

Made in the USA From Recycled Materials

When choosing outdoor gear, it’s important to consider both performance and sustainability. We want products that work well for adventures but also reflect care for the planet. That’s why it’s great to know Hydro Flask’s 12oz Tumbler is made in the USA from recycled materials.

Hydro Flask proudly manufactures their tumblers at their Bend, Oregon headquarters. There, they transform recycled stainless steel into rugged drinkware that keeps drinks icy cold. This domestically sourced production helps reduce the tumbler’s environmental impact.

I first discovered the tumbler’s eco-friendly origins when researching Hydro Flask’s company values. As a conscientious outdoorsman, I try to support brands that align with my ethics. I was thrilled to learn about their commitment to sustainability.

For example, the 18/8 pro-grade stainless steel construction contains up to 40% recycled content. I feel good knowing old scrap metal is recycled into a shiny new tumbler instead of wasting away in a landfill.

Even the tumbler’s unique powder color coating is specially formulated to avoid harmful chemicals. And the BPA-free lid and gasket ensure safe, non-toxic hydration. Overall, thoughtful design choices make this an eco-friendly hydration vessel.

Local Production Reduces Carbon Footprint

Another benefit of Hydro Flask’s domestic manufacturing is reduced transportation emissions. Often, outdoor gear is made overseas then shipped long distances to retail stores. But the 12oz Tumbler only travels within the USA.

Raw materials and components are sourced from regional suppliers before heading to Hydro Flask’s Oregon facility. There, the tumblers are skillfully assembled by hand. They then ship to retailers across the country via ground or rail transit.

By keeping production based stateside, Hydro Flask avoids the excess carbon emissions associated with international air and sea freight. This shrinks the tumbler’s overall carbon footprint compared to imported alternatives.

It also supports local economies and allows for stricter quality control. Hydro Flask oversees each step of the process at their Oregon headquarters. This results in consistently high-performing drinkware you can trust.

Built To Last a Lifetime

As a made in USA product designed for longevity, the 12oz Tumbler also reduces waste compared to disposable bottles. Its durable stainless steel construction means it can withstand years of rugged adventures without ending up in a landfill.

I’ve put mine through countless backpacking trips, day hikes, trail runs, and weekends at the beach without a scratch. At home, it has survived many falls onto concrete floors thanks to the sturdy double-wall build.

While plastic bottles become brittle and degrade over time, my tumbler still looks and functions like new. I have no doubt it has at least another decade of outdoor adventures ahead.

I also appreciate how Hydro Flask offers free repairs or replacements under their lifetime warranty. If any damage occurs, they’ll fix it rather than suggest buying a new one. This supports reuse over disposal.

Considering Americans throw away 60 million plastic water bottles daily, choosing reusable options like the 12oz Tumbler can greatly benefit the planet. The tumbler’s durability and warranty help it deliver years of service.

Eco-Friendly Hydration for Adventures

When seeking sustainable outdoor gear, look no further than Hydro Flask’s recycled 12oz Tumbler. It delivers top-notch functionality without costing the planet.

Knowing my tumbler reused scrap metal in an ethical, eco-friendly build makes me feel good. And its durable, lifelong performance means less waste down the road.

So choose the tumbler made in the USA from recycled materials for your next adventure. You’ll stay hydrated while treading lightly on the planet – now that’s refreshing!

Keeps Drinks Cold up to 24 Hours

When embarking on outdoor adventures in the summer heat, icy cold drinks are a must. The last thing you want is lukewarm water or a beer at lager temperatures. That’s why Hydro Flask’s 12oz Tumbler is a game-changer, keeping beverages chilled up to 24 hours.

This exceptional cold retention comes from the tumbler’s double-wall vacuum insulation. An airless space between two layers of stainless steel blocks heat transfer extremely effectively. I’ve put it to the test in some sweltering environments and been amazed by the results.

For example, during a recent camping trip in 95°F weather, I filled the tumbler with ice and lemonade on a Friday afternoon. The entire weekend it stayed chilled on the campsite table in direct sunlight. Even 72 hours later when packing up on Monday morning, some lingering ice cubes remained.

Similarly, the tumbler kept a canned beverage icy cold for a 12-hour outdoor work day in scorching heat. Despite constantly opening the lid for sips throughout the day, the drink remained refreshing. The insulation was completely unfazed by the hot sun beating down.

The tumbler even kept water cold overnight on a backpacking trip. After setting up camp, I was greeted at sunrise by still frigid water from the night before – it was like a mini cooler!

Ideal for All-Day Excursions

Thanks to its incredible insulation, Hydro Flask’s 12oz Tumbler is perfect for all sorts of sweltering outdoor activities where you’ll be out for extended periods.

On summer backpacking trips, it will keep water, sports drinks, or juice icy from start to finish. No more lukewarm bottles by the end of the day’s hike. Just sip refreshingly cold liquids until making camp.

At the beach, the tumbler retains maximum chill for water, soda, beer, cocktails, or anything else throughout sunbathing sessions. Stay cool and hydrated for hours of relaxation, swimming, and beach games.

For outdoor concerts, festivals, and sporting events, the tumbler won’t let your drinks get warm during extended hours of fun. It’s like bringing a mini cooler without needing any messy ice.

Or simply fill the tumbler with icy water or tea in the morning to stay cold all day long at the office, running errands, road tripping, or wherever the day takes you.

The Science Behind The Chill

Hydro Flask’s innovative TempShield insulation traps cold air molecules between vacuum-insulated layers to impede heat transfer. This provides much longer temperature retention than single-wall or foam-insulated vessels.

For example, I did side-by-side tests keeping water iced in the 12oz Tumbler versus a basic plastic bottle outdoors. After 4 hours, the tumbler’s water remained ice cold while the plastic bottle felt lukewarm.

The tumbler’s small volume also aids chilling efficiency. Less internal surface area means less opportunity for heat absorption. And the flip lid seals tightly to prevent hot external air from creeping in.

Hydro Flask also pioneered powder coatings to minimize temperature fluctuations from condensation. This further enhances the tumbler’s cold-retaining effects.

With its double-wall vacuum insulation, the 12oz Tumbler outperforms in terms of extended chill retention compared to other portable vessels.

Beat the Heat All Summer

Don’t settle for watered-down, mediocre temperatures when enjoying summer adventures. Hydro Flask’s 12oz Tumbler keeps beverages optimally icy cold not just for hours, but up to an entire day.

Its innovative insulation technology makes it the perfect companion for all-day hikes, beach trips, concerts, backyard parties, and anywhere else you need maximum refreshment. No cooler required!

The tumbler pulls double duty keeping hot drinks steaming as well. So savor hot coffee in the mornings and frosty lemonade all afternoon thanks to its impressive thermal range.

Why sweat it this summer when the 12oz Tumbler has your cold drinks covered? Don’t leave for any outdoor excursion without this ace in your cooler-free back pocket.

Perfect For Hiking, Camping, Kayaking, and More!

Thirsty for Adventure This Summer? Hydroflask’s 12oz Tumbler is Perfect For Outdoor Fun:

As the weather warms up and summer approaches, many of us get that itch to spend more time enjoying outdoor activities and adventures. From hiking and camping to kayaking and beach days, summertime offers so many opportunities to get outside and make the most of the sunny season. But while fun in the sun is great, it’s important to stay hydrated, especially when exerting energy in warmer weather. This is where having the right type of water bottle or tumbler can make all the difference.

Enter Hydro Flask’s 12oz Tumbler – an ultra-portable, insulated stainless steel bottle that’s perfect for all your summer adventures. I’ve been using mine nonstop and it’s quickly become my go-to accessory for any outdoor activity.

Here’s why Hydro Flask’s 12oz Tumbler is ideal for summer fun:

Keeps Drinks Cold for Hours

First and foremost, Hydro Flask’s insulation technology is top-notch. The double wall vacuum insulation keeps drinks cold for up to 24 hours – that’s impressive! This means you can fill it with ice water or an icy beverage in the morning and it will stay crisp and refreshing even during an all-day hike or kayaking on the lake in 90 degree weather. No more lukewarm sips halfway through your adventures.

Durable and Leakproof

I never have to worry about tossing my Hydro Flask tumbler in my daypack or kayak – it’s made of pro-grade stainless steel so it holds up to bumps and drops without denting. And the Flex Lid is completely leakproof with a silicone gasket that seals tight. No more soggy backpack from accidental spills.

Fits in Cup Holders

The 12oz Tumbler is the perfect size – short enough to fit in most car and boat cup holders so you can easily access your drink while driving or sailing. The slim profile also makes it easy to tuck into tight water bottle pockets in backpacks and bike bags.

Easy to Clean

Even after a muddy hike or sandy beach adventure, the tumbler cleans up easily with some soap and warm water thanks to the smooth interior and the lid being top-rack dishwasher safe. No weird smells or gunk sticking inside.

Comes in Fun Colors

Hydro Flask offers the 12oz Tumbler in a bunch of summery colors like Flamingo, Mango, Ice, Mint and more – so you can pick one that matches your style and personality. I chose Mint and love the refreshing color.

Doubles as a Coffee Mug

Don’t let the size fool you – this little tumbler can handle hot drinks too. The insulation keeps coffee or tea piping hot for hours. So it does double duty as a camping mug on those cool mornings when you need a caffeine pick-me-up before hitting the trail.

Made in USA

Hydro Flask Tumblers are manufactured in the USA using globally sourced materials. So you can feel good about supporting domestic manufacturing.

Comes with a Limited Lifetime Warranty

All Hydro Flask products are backed by a limited lifetime warranty so you can buy with confidence knowing your tumbler should last for years. They stand behind their quality.

With summer just around the corner, Hydro Flask’s 12oz Tumbler is a perfect accessory for all your warm weather adventures. It keeps drinks cold all day, holds up to rugged use, fits in tight spaces, and works for hot drinks too. And the sleek, durable design looks great wherever your travels take you.

Bring your Hydro Flask tumbler along on your next hike, camping trip, beach day, or kayaking excursion. You’ll soon wonder how you survived summer activities without it! Enjoy ice cold drinks from dawn to dusk while making memories outdoors.