Adidas acrylic blend sock has been updated with a flat knit body and rib knit support in the ankle area. Extra cushioning under the foot, a ribbed arch for gentle compression and less slippage. 1x1 rib knit cuff has spandex to stay put. Integrated knit contrasting logo. Soft fabric is treated with ClimaLite® to wick sweat away from the feet to keep you cool and dry in warm conditions. 80% acrylic, 9% natural latex, 7% polyester, 2% spandex, 2% nylon.