... is double layers,material: polar fleece(100% polyester)winter hat,single layer, bottom band is double layers,material:polar fleece with anti-pilling,100% ... is comfortable when worn next to your skin,especially the polar type is very strong and long lasting,Any material, ... colorGREAT FOR OUTDOORS, SKI, SKATEBOARDING, SNOWBOARDING. GREAT GIFT ITEM! GREAT QUALITY Polar fleece winter hat/ Fashion