Hydraform Chiller 20 oz 100m Mesh upper material provides breathability

Mesh upper material provides breathability for added comfort

It has a metatarsal elevation for midfoot support

Our seamless technology featuring non-binding comfort is the perfect accessory for your feet

the Professional is work-appropriate and delivers unbeatable comfort and support all day long

Hydraform Chiller 20 oz 100m Mesh upper material provides breathabilityTHE NEW & REVOLUTIONARY HYDRAFORM CHILLER HANDHELD WITH INNOVATIVE ICE WALL TECHNOLOGY, DELIVERS 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