Lightweight helmet liner,Easily fits under helmet,baseball cap. The breathable fabric of this head wrap can lose heat by evaporation,shield your head from sun coming through slots in your bicycle helmet This beanie stretches easily.It is suitable for men and women. Machine washable,wont shrink,The color stays put during washing and is quickly dry.

Lightweight helmet liner,Easily fits under helmet,baseball cap. The breathable fabric of this head wrap can lose heat by evaporation,shield your head from sun coming through slots in your bicycle helmet This beanie stretches easily.It is suitable for men and women. Machine washable,wont shrink,The color stays put during washing and is quickly dry.