Fitcounter supportive heel construction designed to enable the free motion of the achilles tendon Cloudfoam super plush feel Adiwear ultimate durability Stretch air mesh highly breathable stretch upper for adaptive fit and cooling Fitpanel supportive panel provides optimal midfoot fit Ortholite comfort collar Reset your distance goals in these women's running shoes from Adidas, built for superior cushioning and long-lasting comfort. The stretch air mesh upper and OrthoLite® sockliner wrap your foot with lightweight breathability, a plush midsole delivers a cloudlike ride, whilst the high-wear outsole holds for up to miles of road.