Fulfilled by our friends at CORKCICLE.

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.