wigwam men's mk nw territory, charcoal heather, large wigwam knit fabric is a series of interconnected loops. there are various configurations of these interconnected loops that can accommodate a multitude of fits and comfort features. socks are knit on circular machines from top to toe utilizing single strands of fibers that work in concert to provide the best in protection and comfort for the foot. heavy cushioning throughout is the trademark of this weight. typically cushioned not only for comfort but for warmth as well. this kind of cushioning is an ideal choice for all cold weather pursuits in your muck boots. wigwam’s corporate mission is to not only be efficient, but also sustainable. our goal is to be a zero landfill company. a partnership with “no fiber left behind” recycles all discarded yarn and scraps. socks with minor defects are repaired and donated to non-profit organizations. to date, we’ve donated over 180,000 pairs. made by us, to be more precise. our family ownership is embedded in the departments that make the factory run and active in all facets of product development. we’ve been knitting socks here in our hometown of sheboygan, wi since 1905. we design, develop and produce our quality products in-house. you can’t get that anywhere else. proudly made in the u.s.a. package contains (1) muck northwest territory sock. 50% wool, acrylic, 13% nylon, 6% stretch nylon, 6% stretch polyester. a warm thermal wool blend, thermal cushioning throughout. reinforced sole.