SOFSOLE Insole - AIRR Size:Mens 11-12.5 Get audio updates about your

Get audio updates about your performance when paired to your smartphone

A lightweight mesh upper provides breathability and support made to go the distance

training and recovery through heart rate variability

An inconceivably light cross-country racer

SOFSOLE Insole - AIRR Size:Mens 11-12.5 Get audio updates about yourThe Sof Sole Airr Insole features an encapsulated air chamber in the heel and arch, as well as Polymer Gel in the forefoot for customers looking for the ultimate in shock absorption. Equipped with a COOLMAX moisture wicking top cover, the Airr creates an ideal environment for your foot, and its neutral contour design is suitable for any user or type of footwear. COOLMAX fabric top cover wicks away moisture SKYDEX air capsules in heel and arch convert