Polar Buff Reversible Introduced in 2010, Reversible Polar Buff is a continuous double layer of polyester microfibre and Polartec fleece. Wear it with the fleece inside or out or half way up or halfway down, or not quite halfway or with the microfibre inside, or out or..... The possibilities are almost endless, rather like the product! Product Description Polar Buff Reversible is a 2-layer garment and from a seamless tube of polyester microfibre sewn top and bottom to a tube of Polartec fleece. This creates an air cushion, providing extra protection and helping to maintain body temperature. It can be worn in a wide variety of ways. USES Polar Buff Reversible can be worn as a neckerchief, mask, balaclava, scarf or sahariane with either side on the outside or just part way. TECHNICAL FEATURES Made from 100% polyester microfibre and 100% polyester fleece, Polar Buff Reversible weighs 73g/2.6oz and measures 51cm x 24.5cm/20” x 9.6”. One size fits most adults. Polar Buff Reversible is machine washable and non iron. It won’t fade or lose its elasticity. Treated with Polygiene your Buff headwear will remain fresh as the silver ions prevent the build up of bacteria in the fabric Certified to meet Oeko-Tex Standard 100