Wool-blend yarn and crew height make these light cushion socks ideal for hiking yet cozy enough for lounging. Features - Light Cushion Indestructawool technology with extended durability zones4 Degree elite fit system for a dialed-in, performance-oriented fit - Body-mapped mesh zones for added breathability - Virtually Seamless toe for enhanced comfort - Comfort welt with 'stay put' fit - Product Details56% merino wool / 31% recycled nylon / 11% nylon / 2% elastane - Machine wash - Knit in the USA with imported yarn