Pro innovation we first saw this back in 2009 when cerveacutelo testteam rider jeremy hunt rode the omloop het nieuwsblad in knee warmers that he had cut to knee length it took six years for it to catch on but we saw half a dozen or so riders starting the 2015 omloop with that same look so castelli have engineered a fabric that lets them leave a soft raw edge at the back of the knee that wonrsquot cut into you and they started riding prototypes the womens version is technically identic