SEALSKINZ Unisex Waterproof Peaked Knitted Beanie Hat 100% Acrylic A peaked version of our best selling, totally waterproof, windproof and breathable knitted beanie hat The short, stiff peak offers extra protection from the elements Acrylic knitted outer provides maximum water repellency Micro-fleece lining gives warmth and moisture control Material composition: Outer Shell: 100% Acrylic