The first liner sock and insulating boot sock knit together as one piece of fabric. Because the Ingenius liner is fully integrated with the outer fabric, this eliminates the bunching and friction that can be caused by wearing two socks or even a sock with two separate layers. By knitting the layers together, this also increases the effective moisture-wicking properties of the sock. Included in the makeup is X-Static silver nylon, a unique material that takes pure silver and bonds it to the surface of a fiber. The result is outstanding odor prevention using an antimicrobial layer. X-Static accomplishes this by releasing silver ions to change the chemical composition of the elements that produce odor and bacteria. The Heavyweight (13") is perfect for the coldest days in the duck blind or treestand. Inner layer: 90% olefin, 10% X-Static silver nylon. Outer Layer: 55% merino wool, 27% stretch nylon, 15% olefin, 3% Lycra® Spandex. Made in USA. Men’s sizes:M(5-8), L(9-12), XL(13-15). Color: Olive/Gray.
Approved for Cabela’s waterproof, breathable footwear.