The Regatta Boys Tavis II Trapper Winter Hat is waterproof and made from 100% polyester marl peach fabric. The Isotex 5000 makes it an ideal pick to prevent sweating and make it breathable. It has a highly reflective print and features a fold-up neckline and an ear protector with snap fastening detail., Waterproof and breathable Isotex 5000 100% Polyester marl peach fabric. Waterproof Hydrafort peached polyester fabric with highly reflective print., Taped seams. Durable water repellant finish., Warm sherpa fleece lining. Fold up neck and ear protector with snap fastening., ,