Inhale. Exhale. Put one foot in front of the other. Even when the sun is out and the pavement is sizzling, these adidas running shoes let you focus on your head-clearing run. A mesh upper and a ventilated sole work together to keep the air flowing. Lightweight Bounce cushioning provides enhanced comfort and flexibility.nnThis product is made with Primegreen, a series of high-performance recycled materials. 50% of upper is recycled content. No virgin polyester.