If you work and play outdoors in the winter you need this 2-in1 hat and face mask. Hat: 100% polyester fleece for warmth and pull-down face mask: 92/8 polyester/spandex and features Carhartt Force® fabric that fights odors; FastDry® technology wicks away sweat for comfort and mask can be tucked up into the hat when not in use. Carhartt® label sewn on front.