Made in the USA Ultra lightweight ultimax pro, soft, breathable mesh panels Embedded fresh guard eliminates odor Dri-release tencel is soft, super-fast drying, everlasting wicking Ski and snowboard sock Ultra lightweight knee high. Ultimax pro moisture control system. Dry-release and polypropylene hydrophobic fibers eliminate moisture. Merino wool, hydrophilic fibers absorb and transport moisture away from foot bottom. Creates a dry, blister-free surface for exceptional foot health. Offers a cUShioned sole with seamless toe closure. Also consists of dri-release tencell- patented micro blend of natural and man-made fibers. Naturally poroUS and disperses moister for even evaporation. Dri-release tencel contains freshgaurd odor eliminator which is activated in the wash process. It forever protects the sock from odor caUSing bacteria and fungUS.