Endura Pro SL Skull CapDesigned to keep your head cosy and warm, the Endura Pro SL Skull Cap is ergonomically shaped to fit smoothly and comfortably under a cycle helmet. Both windproof and water-resistant it’s an essential winter accessory.The Pro SL Skull Cap is the answer to keeping your head warm in the coldest of cycling conditions but also ensuring perspiration is dealt with. High-stretch windproof panels keep cold winds at bay while luxuriously soft Thermoroubaix® panels keep heat inside while at the same time wicking away sweat quickly before it causes discomfort. A DWR treatment also adds water-repellent performance to the skull cap so light rain and sudden showers won’t cause a chill and slow you down. Features:Materials: 54% Polyester, 27% Polyamide, 14% Elastane, 5% Polyurethane4-way high stretch windproof panels protect critical areasLuxurious Thermoroubaix® panels with PFC Free DWR M™ treatment provide insulation, comfort and water repellencyLow profile U-form bindingErgonomic, pre-shaped panel constructionDark reflective trimBuy Endura Clothing from Chain Reaction Cycles, the World’s Largest Online Bike Store.