Endura Pro SL Lite Gilet IIIncredibly light and yet incredibly windproof, the Endura Pro SL Lite Gilet II is an easy layer to pull on when temperatures are on the slide or you need some windchill protection for chilly descents and biting crosswinds.Despite its super-light construction, the Pro SL Lite Gilet II features completely windproof front and side panels. While these windproof areas face into the wind and prevent heat loss, the back is made from a breathable mesh, preventing you overheating or getting too sweaty from your efforts. When you're battling the elements, the 'Athletic Fit' also ensures you're not wasting energy battling flapping fabric. And when you don't need the extra protection, the Pro SL is easily rolled up and stashed in a jersey pocket. You'll barely know it's there. Features:Materials: 90% Polyester, 9% Polyamide, 1% ElastaneWindproof, stretch, front and side panels with breathable mesh rearFull front zip with full-length storm flap3 rear pocketsWaterproof rear pocket panel for spray protectionSubtle but safe reflective trimsAthletic fitSuggested temperature range: 10 to 25 degrees CBuy Endura Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.