The wide mouth opening is makes pouring easy, and the new BPA-free Flex Cap is insulated to further protect your beverage from outside temperatures. Hydro Flask's 18/8 food-grade stainless steel interior is non-porous, with rounded corners to help eliminate bacteria buildup, unwanted odors and lingering flavors.
Along with high performing and high quality products, all Hydro Flask products are made with recyclable materials and are backed by our lifetime warranty. Look for the H-guy and Hydro Flask logo to ensure you're getting the market's premium insulating beverage bottle.
Convenient carry size
Ideal for day pack
32, 40, and 64 oz sizes fit most backcountry water filters
Wide Mouth Opening
TempShield Protected Double Wall Vacuum Insulated
Keeps Hot up to 6 Hours, Keeps Cold up to 24 Hours
Durable, sweat-free powder coat finish (except for the Stainless option)
BPA-Free, 18/8 Stainless Steel
Parks for All - With Hydro Flask's new giving program, Parks for All, they are focusing on one overarching goal: supporting the development and maintenance of public green spaces everywhere
compatible Lids: Hydro Flip Lid & Hydro Straw Lid
Hand wash only with hot, soapy water, then rinse and dry.