Made from a blend of superfine ZQ Merino wool and other recycled materials, this softie is our coziest sock yet. Use: Keeping feet comfy at home, on the go, and anywhere in between. Material: 50% Tencel, 22% Merino Wool, 17% recycled nylon, 4% recycled polyester, 4% polyester, 1% nylon, and 2% Spandex. Fit: Mid-calf height for cozy ankles Women’s: US 8-10 Men’s: US 7-8