55% polyester/ 19% acrylic / 12% nylon / 12% wool / 2% elastaneFights odorTemperature-regulating wool blendHeel, arch, toe, instep and leg cushioningAbrasion-resistant yarns in heel and toeArch supportGray colorStyle: SC5544-WASST01 jQuery('.product-info').find('ul li').attr('tabindex', '0'); Shipping & Returns Easy returns in store and online. Learn more. At checkout, we'll provide you with an estimated delivery date for your order based on your shipping method. Standard shipping charges may apply based on the order value. Product Name:  Carhartt Women's Gray 4-pack Heavyweight Synthetic-Wool Blend Crew Socks