adidas - UltraTech Running Cushion No-Show 4-Pair Pack (White/Black) - Accessories: This cushioned sock is built to protect you from impact. Ultra Tech yarns to wick away moisture. Anti-microbial technology to decrease odor. Cushioning for high-impact comfort. Arch and ankle compression to stabilize foot. 56% polyester / 6% combed cotton / 36% nylon / 2% spandex.