Our Balaclava mask is made of three-layer composite fabric. The outer layer is Lycra fabric, this design ensures maximum wind and water resistance. Particularly suitable for outdoor activities in the cold winter weather. The lining of this ski mask is polar fleece makes you feel soft and keep you warm in the cold weather. The parts of mouth and nose is using mesh fabric, in order to keep breathable. This balaclava provides a high elasticity ,which makes you no pressure to wear it.It fits most adults men and women, you can also wear under any kind of helmet and hat.Ideal for any outdoor activities in cold winter, like skiing,snowboarding,cycling,climbing,motorbike,Hiking and so on. Multiple composite fabric of the black balaclava brings a better touch for users.Better protection and more comfort in the cold winter. And the perfect process of seam with tightly lock the edges make it more durable. We provide a 60-day money refund or replacement. We are committed to solving any product problem and are committed to providing a superior experience for all buyers. If you have any questions, please contact us and we will give you a satisfactory answer.