Smartwool Everyday Anchor Line Crew - Men's Crew Cut Socks Shoes : White : The primary materials that compose this product contain a minimum of 20 percent recycled content. Keep it comfy and basic wearing the Smartwool Everyday Anchor Line Crew socks featuring a simple design. Shred Shield technology reduces wear from toes. Virtually Seamless toe for enhanced comfort. Zero cushion construction. Secure fit for all-day comfort. Versatile durability. Comfort welt with 'stay put' fit. 57% merino wool, 38% nylon, 3% elastane, 2% recycled nylon. Machine wash, tumble dry. Imported.