Hot For 3+ Hours
1 Year Warranty
Meet the limited-edition Flat Canteen: the flat-out coolest new way to hydrate. It's double-walled to keep drinks colder, longer, and, with a new flat design, holds up to 17oz of your favorite drink. Great for on-the-go hydration, Flat Canteen’s ergonomic design fits seamlessly into backpacks, pockets, and luggage with ease. Available now in a sleek, gift-ready box for the perfect Father’s Day or graduation gifting.
- 17oz Capacity
- Ergonomic, flat sides
- Leak-proof screw-on cap
- Length: 5.0in
- Width: 1.77in
- Height: 7.09in
- Weight: 1.64lbs
- Orders placed after 1pm EST will be processed on the next business day (including 2-Day and Overnight methods).
- Spend $49.00 to enjoy FREE SHIPPING. *
- Shipping costs will be calculated at checkout.
- Exchanges are unavailable at this time.
- FREE RETURNS for items within 30 days of purchase.
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Canteen Size Guide
Our classic canteens are available in four sizes.