Ixs womens progressive 71 ls jerseythe collaboration between bike legend richie schley and ixs goes way further than just his signature trail rs helmet the feedback between richie schley and johny ringo influenced and helped develop the ixs trail collection the jersey is constructed from recycled pet fabric and is light breathable quick drying and well vented for perfect comfort the progressive 71 trail collection long sleeve jersey also has a zipped back pocket for keeping small items sa