Polyester 600D, Mesh textile jacket for durability & comfort Constructed with removable waterproof & breathable membrane , Liner features is can be worn separately as a windbreaker Fixed mesh lining EN 1621-2 CE approved dual density shoulder & elbow protectors 8mm thick memory foam lower back padding Moisture wicking material used in collar for riders maximum comfort Pre curved arms for a perfect look, fit and for maximum riding comfort 2 external & 2 internal pockets Dual sleeve gather snaps are used on each arm for maximum comfort