Amphipod Hydraform Chiller Handheld 12 oz Bottle in Icy Blue Color:ICY BLUE high-performance flex zones and a

high-performance flex zones and a supportive fit

Prevent sheering force

shoe sizes 3 to 16+

Plush tongue for total comfort and easy step-in

With a lightweight design weighing just 23 grams

Amphipod Hydraform Chiller Handheld 12 oz Bottle in Icy Blue Color:ICY BLUE high-performance flex zones and aTHE NEW & REVOLUTIONARY HYDRAFORM CHILLER HANDHELD WITH INNOVATIVE ICE WALL TECHNOLOGY, DELIVERING COOLING AND REFRESHING HYDRATION SURE TO ELEVATE EVERY RUN! Cools your fuel, your palm, and your body delivering cool refreshing hydration Promotes faster recovery Easy and Simple to use: Place the empty bottle with the sleeve on it in the freezer (3+ hours or overnight) Remove from freezer, fill with tap room temp or cold water fluid, put the lid on Go