Woolpower Helmet Liner Cap

Retaining heat lost through the head is key to keeping warm. The Woolpower helmet cap is fitted to keep your head and ears warm under your helmet. Perfect for skiers, snowmobilers, cyclists, snowboarders, equestrians, constructions workers, motorcyclists, hockey players, or anyone who must wear a helmet in cold weather. Machine washable in hot (60 C) water, and machine dryable. 400 g/m² one size.