adidas mens Advantage Racquetball Shoes Men's lightweight tennis shoes for training or matches Regular fit; Lace closure for a snug fit Synthetic upper for lightweight durability; Textile lining offers comfort Cloudfoam sockliner for cushioning; Rubber cupsole provides grip This product is made with Primegreen, a series of high-performance recycled materials. 50% of the upper is recycled content. No virgin polyester. *From the manufacturer's description