Pearl iZUMi Men's Pro Pursuit Bib Shorts 100% Other Fibers Imported Spring/summer 2017 High-end p.R.O. Transfer fabric Powered by cold Black provides incredibly balanced stretch and Recovery for Muscle support and comfort P.R.O. Pursuit 1:1 Chamois with smooth dynamic stretch top sheet and inset, high density suspension foam to support key areas P.R.O. Transfer direct-vent mesh bib upper provides excellent moisture transfer, odor resistance and Dry time. With 10 inch inseam Fabric: 65% Nylon/35% Lycra Elastane Silicone leg grippers hold hems in place smoothly and without constriction. UPF 50+. BioViz reflective elements Spring/summer 2016 High end fabric powered by cold Black provides an incredibly balanced stretch and recovery for muscle support and comfort; There is a 10 inch Pro Pursuit 1:1 Chamois with multi density foams supports key areas while maintaining light weight; Reflective elements (Black color way) for low Applied Silicone grip material at leg opening holds short in position UPF: 50+