100% Synthetic Rubber sole Men's slip-on running-inspired sneakers Regular fit; Slip-on construction with laces Textile upper offers ultimate breathability Cloudfoam midsole for step-in comfort and superior cushioning; Enjoy the comfort and performance of OrthoLite sockliner; Rubber outsole provides grip This product is made with Primegreen, a series of high-performance recycled materials. 50% of upper is recycled content. No virgin polyester.