Cabela's Men's 16" Medium-Weight Ultimax® boot socks are ideal in taller hunting boots like snake boots and rubber boots. Ultimax socks don't just wick away moisture, they actually channel perspiration and moisture up and out of your footwear, where it can evaporate quickly. Full terry cushioning throughout combines with thin, ultradense terry soles to give superior cushioning without bulk, letting you still feel the lay of the land. Smooth-loop toe seams won't irritate or cause friction blisters. Terry ribbed legs with spandex give support and protection while holding the sock in place. Anatomically formed Y-heel pockets lead to an all-around better fit. The 16" Medium-Weight sock is 40% nylon/30% Lumiza/25% olefin/5% spandex. Thickness is 0.15". Cabela's Certified. Made in USA. Sizes:M(6-8), L(9-12), XL(13-15). Color: Gray/Pewter.