The Endura Pro SL Windshell Jacket provides superlight, packable wind protection. It’s lightweight, stretch rear windproof back panels with DWR finish keep you protected against the wind. It has waterproof stretch front and shoulder panels as well as perforated vents to keep you cool when the riding gets tough. An external gel pocket and rear jersey pocket zip make accessing and storing your essentials hassle free. A hidden loop allows the jacket to be packed easily and quickly. Endura Pro SL Windshell Jacket Features Waterproof, stretch front and shoulder panels Lightweight, stretch rear windproof back panels with DWR finish Full front zip with ¾ length bonded storm flap  Perforated venting  External gel pocket and rear jersey pocket access zip  Hidden loop for quick and easy packing  Subtle reflective trims Endura Pro SL Windshell Jacket Materials Nylon 91% / Elastane 9%