Sole Sport Medium Insole Swiftwick and soap scum that cause

and soap scum that cause persistent odor

Breathable air mesh

Nathan's popular low-profile Zipster training pack is back

Grasp-free Thumb-lock™ strap design offers effortless hydration and premium cushioned comfort

and swelling in the foot

Sole Sport Medium Insole Swiftwick and soap scum that causeEngineered to enhance the athletic performance of footwear, the Sole Sport Medium insole provides immediate step in comfort and increased arch flexibility. This footbed is designed to work in concert with the biodynamics of the body by keeping it in a neutral balanced position and evenly distributing pressure to reduce foot fatigue. Features Polygiene odor control technology and a moisture wicking topsheet for all day comfort and confidence inspiring