These heavyweight, mid-calf FoxSox with thermalined construction provide warmth all day. Extra softness and cushion will keep you comfortable and dry no matter what you&';re wading through. Our exclusive Wick Dry(TM) technology keeps feet dry a Fully thermalined construction insulates to block out cold a Reinforced toe and heel add durability and longer sock life a Exceptionally soft and cushiony for added comfort and to absorb shocks a Smooth, flat comfort toe seam a 63% Acrylic, 22% Nylon, 13% Wool, 2% Spandex a Style #7586