Stay Warm at High Altitudes No ifs, ands, or buts about it: A winter hat is a must-have, and the Burton Mountain High Fleece-Lined Beanie is one you can wear all season long. Features: Low-Profile Fit Low-profile fit is our snuggest and sits tight to the head. Extra Warm Fleece lining turns up the heat. Recycled Materials A blend of 70% recycled Polylana® yarn and wool reduces impact on humans and the planet during manufacturing. Tech Specs: Fit Low Profile Fit Features + Tech Embroidered Patch Fleece Lining Low Profile Fit Imported Yes Fabric 70% Polylana 30% Wool Lining 100% Polyester Fleece Warranty Lifetime Warranty Burton Mountain High Fleece-Lined Beanie - True Black