Pearl Izumi - Ride Men's Pro Aero Web Jacket 100% Polyester With 2.5 Layer Charcoal Membrane Imported 360 degree reflectivity PRO Barrier WxB 2.5-Layer stretch fabric for optimal waterproof, breathable protection; Waterproof, fully taped internal seams Contoured, shaped sleeve hem adds warmth Full-length internal draft flap with zipper garage seals in warmth Collar tapers from front to back for on-bike ergonomics