• Socks matter when you spend all day on your feet. These comfortable crew socks wick sweat and feature ribbed channels for superior ventilation. • 97/3 polyester/elastane • Carhartt Force technology wicks sweat, dries fast and fights odors • Enhanced heel pocket for a secure fit • Ribbed channels to improve ventilation on leg • Mesh instep for breathability • Heel, arch and toe 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