Overview Product Description Wigwam Gunnison Trail NXT Socks Charcoal MATERIALS: OUTER: 51% Stretch Nylon, 29% X2O® Acrylic, 12% Polyester, 6% Spandex, 2% Tencel LINER: 100% Olefin PRODUCT FEATURES: Light Weight Blister Prevention Breathable Mesh Instep Reinforced Heel and Toe Elasticized Arch Seamless, Underside Toe Closure Click here to view our entire selection of these products