Geoot Multipurpose Premium Balaclava Wind-proof Ski Mask Material: Polyester ALL YEAR ROUND HEADWEAR BUNDLE: Versatile Balaclava + Magic Headband. Wear Them While: Skiing, Snowboarding, Motorcycling, Running, Trekking, Mountain Climbing, Hunting. Perfect fits Women and Men. Fleece Balaclava: Stretch fleece keeps head and neck comfortable,Polyester Fleece for warmth in extreme conditions ONE SIZE FITS MOST. Can be Worn on its Own or Under any Kind of Helmet.No Skin-Irritation Fabric. 4-way Stretch. Lightweight. Flatlock Seams. Machine Washable. Very Quick Dry Size:17*10.2*10.2 inches (45cm*26cm*26cm), one size for all