Features & Specifications: One size fits most Part of Pentagon’s After Duty (A.D.) Series Stretchable and highly breathable Soft, double sided microfleece material for extra warmth Flexible microfiber knitted seamless tube Anatomically shaped for added comfort Elastic band on top for close fit Perfect for concealment and protection against the wind and cold Can be worn as a neck warmer mask, balaclava, scarf or beanie Ideal for walking, trekking or hiking Material: 100% Polyester Weight: 100g