Tackle long mile rides in comfort with the Gore Bike Wear Men's Oxygen Bib Shorts. Constructed from a lightweight blended fabric, these bib shorts offer fantastic breathability and serve to effectively pull moisture away from your skin for a dry and comfortable ride. The mesh bibs are light and airy, further keeping you cool. The panels have been oriented both to move with your body and to direct the seams away from areas where you'd be likely to chafe. However, the shorts would be nothing without an insert, and Gore wisely employed its Oxygen Men chamois for this purpose. This distance oriented insert is constructed mostly from polyester, to keep you dry. The remaining material is elastane, which allows the chamois to move with you throughout the myriad cycling motions, both seated and standing, thereby reducing chafing to an absolute minimum.