Our handmade woolen Sherpa hat is hand knitted in the traditional method from the local home knitters in Nepal, who are experts at staying warm. The hats are made of 100% wool yarn and are knitted very tightly for durability. It has polar fleece lining for extra warmth. Our winter hats are very stylish, warm and durable. The earflaps provide the right protection for your ears. 100% wool lined with Micro fleece. One size fits most average sized heads.