You really can t have too much of a good thing. That's why these adidas socks come in a pack of five. Classic and casual, they're just what you want when you're slipping into slides, lacing into trainers or shuffling around the house shoeless. This product is made with Primegreen, a series of high-performance recycled materials. By buying cotton products from adidas, you're supporting more sustainable cotton farming. 58% Cotton, 39% Recycled polyester, 2% Elastane, 1% Recycled Rubber.