Superfeet Run Support Insoles socklength-quarter 3 Modes: Steady 3 hours

3 Modes: Steady 3 hours of burn time & 2 version of strobe 7 hours of burn time

Add remaining 8-12 additional fl oz of water and shake again

Single-click the button at any time to cycle through the lighting modes

comfort and high-performance to every day running

-Deep heel cup - for a better in-shoe fit

Superfeet Run Support Insoles socklength-quarter 3 Modes: Steady 3 hoursSuperfeet insoles deliver biomechanically shaped support so you can train stronger and recover quicker. Superfeet Run Support insoles help runners reduce foot fatigue while gaining efficiency. The responsive EVOLyte carbon fiber cap and two layers of AeroSpring Rebound foam combine to deliver exceptional comfort and smooth and efficient energy transfer through your gait from foot strike to toe off. Made to replace the removable liner in roomy to