Wick sweat away and stay warm with this Carhartt Cap Hat Liner. It's 100% cotton duck and has a polyester mesh back with the Carhartt Force technology. It helps It's light-structured with a medium profile and a pre-curved visor. You can adjust the fit with the plastic closure. The Carhartt label is proudly sewn on the front and on the back.Specifications and Features:100% cotton washed canvas with 100% polyester mesh backSweatband wicks away sweat for comfortLight-structured medium-profile cap with pre-curved visorAdjustable fit with plastic back closureCarhartt logo embroidered on front