This is the same jersey we give the Cannondale Pro Cycling Team riders & if you keep a sharp eye you'll even see it used in races. They love it as the perfect cool weather training piece. It’s a deceptively simple kind of garment that just gets everything right: Warmer fabric on the body to keep your core warm, Warmer X-Stretch on the sleeves to eliminate flapping fabric, a YKK® Vislon zipper for easy up/down. Just one ride & it’ll change your idea of how good a thermal jersey can be. Warmer fabric on body, with new Warmer X-Stretch on sleeves & side panels Full-length YKK® Vislon zipper Silicone gripper at waist to limit ride-up 3 rear pockets Zippered rear pocket with reflective zipper cover