The Bogner Fire+Ice Grit Knit Hat provides cozy warmth for your head when the temperatures drop. A premium wool blended fabric with a chunky knit and fold-over cuff gives you warmth while a soft inner fleece ear band adds a little extra something nice for your ears. Wool Blend Fabric - Provides classic wool warmth and is made to last., Inner Fleece Earband - Soft and cozy next to skin for extra warmth and comfort., 50% Virgin Wool / 50% Acrylic, 100% Polyester Lining, Warranty: One Year, Battery Heated: No, Material: Wool/Synthetic Blend, Lined: Yes, Type: Beanie, Model Year: 2021, Product ID: 903860, Model Number: 94836408 557 1SZ, GTIN: 4059464853444