100% polyester materials wick moisture and dry quickly to stay comfortable Full-length YKK zipper provides ventilation on long climbs or warm day Wrapper pocket on left hip provides easy access to extra storage needs Rear zippered security pocket with audio routing on back makes for easy listeningThree open back pockets provide convenient access to your ride needs Drop tail design covers your backside in riding positions for cycling-specific fit Fitted cut provides streamlined body fit for enhanced performance Elasticized silicone printed gripper keeps the jersey in place