Feetures Merino 10 Cushion Quarter are not just ordinary socks but a stylish and functional piece of clothing with great fit and comfort. Anatomical design for maximum comfort and protection by eliminating blisters. Superior custom-like fit due to targeted compression and anatomical design. Perfect Toe ensures no annoying toe seams. High density cushioning for superior protection in high-impact areas. Reinforced toe and heel. 44% nylon, 27% wool, 27% TENSEL, 2% spandex. Machine wash, tumble dry. Made in the USA.