Superfeet All-Purpose Support Medium Arch (Blue) Insoles Size:(F) Men’s 11.5 - 13 FastChews are FAST-absorbing electrolytes designed

FastChews are FAST-absorbing electrolytes designed to be CHEWed

Also great for effective rehydration during international travel

No color added

All natural: Crystal clear with no dyes

the 500 ml is so light

Superfeet All-Purpose Support Medium Arch (Blue) Insoles Size:(F) Men’s 11.5 - 13 FastChews are FAST-absorbing electrolytes designedUpgrade the fit and feel of your footwear with long lasting comfort for all your activities. Superfeet All Purpose Support Medium Arch insoles give you structured support where you need it most, helping redistribute forces to reduce stress and strain on your entire body, not just your feet. Designed to replace the removable liner in a wide range of footwear. Trim to fit your shoe size.