Q36.5 Gregarius Pro Bib Shorts - MenWhen beating your best comes down to a matter of milliseconds, a pair of elite level cycling bib shorts can make all the difference. With their high density, fully recycled stretch woven fabric, the Gregarius Pro Bib Shorts deliver superior performance against the clock. Q36. 5's proprietary UF Knit44 fabric, with 44 stitches per cm2 not only offers increased muscle support with less weight than other fabrics, it also protects against UV rays and