Stay warm and comfortable on your outdoor adventures with the MUK LUKS men's hiking socks. These socks keep your toes cozy, while the stretchy knit fabric ensures a flexible fit and easy pull-on style. From MUK LUKS. Includes two pairs of socks Fabrication: knit Content: 91% acrylic/8% polyester/1% spandex Care: machine wash, dry flat Imported MUK LUKS Men's Set of 2 Heat Retainer Hiking 8" Socks