Fox River "Wick Dry" Crew Sock. Medium weight mid-calf length crew. Wick Dry - A blister reducing health system. True 2x1 rib leg construction with elastic. Full cushioned terry stitch foot. Welt top. Hi-Bulk Acrylic - extra shock absorption for cushion. Cotton throughout for breathability, temperature control and moisture absorbency. Looped toe. Content: 68% Duraspun Acrylic, 18% Nylon, 13% cotton, 1% Lycra Spandex |