This winter trapper hat for men is made of 100% high-quality insulating polyester outer shell, which is compressed layer by layer to form a waterproof, windproof and breathable sandwich structure fabric. While resisting the outside cold wind, the breathable winter hats with ear flaps keep your head and forehead warm and dry, save your sensitive ears from getting frostbitten also. 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. This winter hat can flip the earmuffs up and down and wear it in two directions, providing you with the best protection when the temperature drops to a very low level. A wonderful trapper hat, suitable for hunting, hiking, skiing, snowboarding, sledding, snowshoeing, skating, camping,walking the dag, working outside 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.