




Brilliant by Design: Standard on Every Flask






Total Insulation
Every flask is built with flask-to-lid double-wall stainless steel vacuum insulation, ensuring your beverages stay at the perfect temperature for hours.
The Protective PupCup
The rugged silicone sleeve on the base protects your flask from drops and removes to become a handy, shareable pup cup (with measurement lines inside).
The Backcountry Wine Glass
Unscrew the entire Pour Over Lid assembly and hold it by the cap's handle for a stable and comfortable backcountry wine glass.
Effortless Cleaning
An ultra-wide mouth and electro-polished interior mean no bottle brush is needed. It's simple, fast, and completely dishwasher safe.
Clever by Design
Every flask includes a hidden, artist-designed graphic beneath the sleeve and features a cap that doubles as a perfectly measured 1oz jigger.
Built to Evolve
The All-Day Flask is a complete system designed to grow with your adventures. It's the perfect foundation for our entire ecosystem of beverage-crafting add-ons.
You're in Good Company.
From winning prestigious design awards to being named essential gear by the world's top editors, the Hibear is trusted by the pros.

"We tried to find a drink it couldn’t make. We failed. The All-Day Flask is an entire bar in a bottle."
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Loving On Our Planet
Hibear has a strong commitment to sustainability and being part of the climate change solution. As an outdoor brand, we are at the forefront of these initiatives. We see the effects of climate change firsthand in our favorite wild places, and we're dedicated to doing our part to protect them. Single-use plastics are a major problem, and we believe in creating high-quality, reusable products that are built to last a lifetime, not just a season.
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Built to Last, Not to Trash
Long-lasting design quality and thoughtfully crafted reusable materials are our first line of defense against waste.
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Thoughtful Materials
From our 100% recyclable packaging to our BPA-free components, every material is chosen with a focus on human and planetary health.
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Climate Neutral Certified
We take responsibility for our impact by measuring and offsetting our entire carbon footprint, from manufacturing to your doorstep.
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1% For The Planet Member
We commit 1% of every single sale to vetted non-profit organizations working to protect our wild places for future generations.
The all-day Adventure Flask
combines the best functionality of beverage making into one simple bottle built for the campground but still kitchen counter cool.




Flask Specifications.
TOTAL VOLUME: ................. 32oz/950ml
FLASK VOLUME: ................. 25oz/750ml
LID VOLUME:.........................7oz/200ml
STEEL FILTER VOLUME: ....12oz/355ML
TOTAL HEIGHT: ...................11”/283mm
WIDTH: ................................. 3.7”/94mm
The all-day Adventure Flask
combines the best functionality of beverage making into one simple bottle built for the campground but still kitchen counter cool.




Flask Specifications.
TOTAL VOLUME: ................. 32oz/950ml
FLASK VOLUME: ................. 25oz/750ml
LID VOLUME:.........................7oz/200ml
STEEL FILTER VOLUME: ....12oz/355ML
TOTAL HEIGHT: ...................11”/283mm
WIDTH: ................................. 3.7”/94mm