WIND PROOF - 100% Premium insulating polyester outer shell combined with a luxurious inner faux fur layer. Chin Strap buckle closure Windproof and breathable: 100% high-quality insulated polyester shell of this winter hat was compressed layer by layer to form a waterproof and breathable sandwich structure fabric.While protecting against the external cold wind,the breathable winter hats keep your head warm and dry.The mask in the hat can be removed and worn separately. Comfort and skin-friendly: winter warm hat uses high-end comfortable and warm artificial fur, soft to the touch, and with long-lasting warmth.This warm hat is an ideal gift for family and friends in winter. Full Coverage: This ski winter hat comes with ear flaps and removable and washable mask to fully protect your head, ears and face. Wear this winter trapper hat, you can feel warm when going out on a cold winter day, so as to enjoy the good time of winter. Wide applicability: classic pilot hat style design, warm and convenient. A wonderful winter hat for wearing while skiing, snowboarding, skating, sledding, snowshoeing, camping, hiking or any outdoor sports and activities.This winter warm hat is also the perfect gift for any loved one in your life,suit for festival gifts in Christmas, Thanksgiving, New Year, family day, birthday, Mother's day gift, Father's day gift.