Buff (Polar Buff Thermal) AW15-16 Thermal Pro Polartec, Polygiene, odour resistant, breathability, moisture management quick dry, multifunctional. Sizing: One size fits most adults. Measures 76cm x 24.5cm. Thermal comfort - cold. Ideal for mountaineering, skiing, snowboarding, and hiking in extreme cold weather. A Buff sewn to a Polartec High loft. High thermal insulation. Machine washable, non iron and will not lose its elasticity or fade.