AMPHIPOD® HYDRAFORM SOFT-TECH INSULLUXE 16 ounce :: Does the sight of sad, deflated flask bags get you down? Cheer up with the amazing "shrink as you drink" Amphipod Hydraform Soft-Tech Insulluxe 16 ounce water bottle. This patent-pending design keeps you hydrated on the go in a new, super comfortable design you'll love from sip one to 100.
