Features of the Pearl Izumi Men's Amfib CYC Bib Tight Ultra-soft AmFIB Softshell fabric with membrane protects from wind and water made with recycled content Thermal fleece fabric behind the knee for pedaling comfort Dual rear side-entry pockets for storing essentials like gloves, phone, keys or nutrition Eliminated zippers at the ankles for improved Fit and comfort PI Dry Technology for permanent water-shedding Performance ELITE Escape 1:1 Chamois with floating top-sheet design reduces friction for all day comfort BioViz reflective elements for low-light visibility