PREMIUM FABRICS - outdoor ski mask is made of high quality fabrics(polyester and cotton) with cold-proof, warm, breathable comfortable and other characteristics. High-Quality outdoor sport Masks which Provide Premium Performance for Zero-pilling, Breathability, Absorbency, Wicking, Durability Abrasion Resistance and anti-static function. Also, they are very soft, lightweight, wrinkle free and machine washable.CLASSIC STYLE, UNIQUE DESIGN - The long headband can be vertical to your shoulders, providing windproof from every angle of your head and neck, keeping your neck warm. Double layer thickening, warm and low profile design, accord with the principle of human head structure, comfortable to wear.ULTIMATE COMFORT and SOFT - The balaclavas are articulated sewn together to improve its tear resistance. more ways construction Stretch, Flat-lock Seams. Fabric is Hypo-Allergenic and non-irritating to the skin. It provide full range of protection, that's why you're smiling.MULTI-FUNCTION and WIDELY USED - This product can be used as a hat or a mask, and can also with the chin dropped or as a neck gaiter greater for ventilation. People use our balaclavas for skiing, snowboarding, Motorcyclingriding, Running, Cycling, hunting, Trekking Mountain Climbing, Tactical training, warehouse work shoveling snow and other outdoor activities.