SOFSOLE Insole - AIRR Size:Mens 11-12.5 HRM-Fit stores the data then

HRM-Fit stores the data then sends it to your watch when your activity is saved

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

ULTIMATE - Grey

Super critical foam midsole

training and recovery through heart rate variability

SOFSOLE Insole - AIRR Size:Mens 11-12.5 HRM-Fit stores the data thenThe 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