The aero short sleeve jersey is a superb race piece for mild to warm conditions. The jersey is constructed with a breathable, high-stretch, sweat-wicking fabric, with premium Italy M.I.T.I mesh on back and side panels for further heat regulation. Quality Italy M.AR.C.Silicon Gripper elastic at waist keeps the jersey in place on bike. Further features include reinforced rear pockets, a full-length YKK zipper and a zippered waterproof pocket to keep your cash, cards & keys safe.