1.Premium Fabric - The winter ski facial warmer is made of high-quality fabrics with cold-proof, windproof, warm, breathable comfortable and other characteristics. ; Also, they are very soft, lightweight, wrinkle free and machine washable.2. ELASTIC & UNIVERSAL SIZE: The headgear is stretchy and can adapt to most adults, men and women, or can be used under any type of helmet and hat.3.Comfortable and Universal Size - Our has good elasticity, you will not feel very tight or loose when wear it. The nose and mouth portion are made of soft spandex material for added comfort. And a dust filter will be provided, making it between the inner and outer layers.4.BREATHABLE- The mesh panel with soft silicone / debris material increases the air permeability of the nose and mouth, very breathable and suitable for long-term wear. It is clear to speak or to make a call with this face cap, not necessary to remove it.5.Multi-Function and Widely Use - This product can be used as a hat or a facial warmer. You can use our ; for skiing, snowboarding, Motorcycling, riding, Running, Cycling, hunting, Trekking Mountain Climbing, Tactical training, warehouse work shoveling snow and other outdoor activities.