Specially blended fabric delivers the hunting comfort you expect from Realtree Outfitters. Thick and soft, these all-season boot socks are made of 30% acrylic, 30% ultraspun polyester, 20% wool, 17% nylon and 3% spandex for the warmth, stretch and durability needed for all-season wear. Recommended for wear with 9-13 shoe sizes. Made in USA. Size: L. Color: Green/Brown.