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 Note: 'Ways to wear' and care information printed on back of header card.