The figure hugging Endura jersey is a low-key 3 season staple. Windproof thermal & water resistant the Endura Windchill is perfect for chilly ride. The Features of the Endura Windchill Windproof Jacket are: Winter Windproof Protection Stretch thermal windproof front & sleeve panels Stretch thermal rear panels Standard fit Zipped pit vents Silicone grip hem Chest pocket with glasses wipe 3 open rear pockets plus zipped security pocket Reflective trim Construction Main Polyester 100% Trim Polyester 85% Elastane 15%