85% Nylon, 15% Elastane, 100% Polyester mesh vent. Exposed, reverse coil zipper. Internal draft flap. Tricot lined collar for added comfort. Debossed Spyder neck tape & internal locker loop. Underarm vents. Stylized back yoke with mesh vent . Back reflective tape for increased visibility. Secure zip front pockets with phone and coin sleeves. Cuffs with thumb holes. Iconic high definition rubberized Spyder bug logo at left shoulder. High definition rubberized Spyder wordmark at left wrist.