Excellent warmth retention. Providing the ultimate protection from wind, dust and solar UV rays even below -4C, this thermal hood mask has a classic shape, windproof, dustproof and excellent breathability. In the cold winter months, it can be used asa neck protector, neck warmer, ski cap, cold mask, ninja hoodie, helmet liner, ski goggles polar cap, hoodie, ear warmer, winter earmuffs for men and women, scarf and mask. In addition, this fleece hood is a great choice for holiday gifts. Premium high-tech soft and warm fleece material. Made of 100% polyester and synthetic fur. Soft, lightweight, comfortable and easy to wear. In cold weather, the warm fleece facemask covers your head, neck, chest and all of your face except your eyes.No chemical odor, better if washed before first wear. Washing tip: Hand wash in water below 86F. Best design warm men's and women's cold cap: Longer neck and extra long front for better wind and cold protection for men or women, exquisite cut and different stitching angles to better fit your head. Head circumference: 56~61CM (please measure before purchase) Versatile uses: skiing, motorcycling, running, biking, hiking, climbing, snowboarding, airsoft paintball, hunting, tactical training, cycling, winter earmuffs and other outdoor activities.