Everyday socks you can wear year round. These odor-fighting temperature-regulating socks have cushioning and arch support to help keep you comfortable for long days on your feet. 54/36/8/2 polyester/acrylic/wool/elastane Temperature-regulating blend Fights odor Heel arch toe instep and leg cushioning Carhartt logo knit into top of sock at toe Large: US men's shoe size 9-11.5; US women's shoe size 10-12.5 X-Large: US men's shoe size 12-14.5