The Pearl Izumi men's Bib Liner Shorts turn all of your favorite baggies into kit that will keep you comfortable for however long you spend out on the trails. We know, the liner looks awfully close to roadie Lyrca, but trust us, nothing beats bibs when you're spending hours in the saddle. Pearl Izumi uses a stretchy, form fitting blend of polyester and spandex to construct the liner, giving it a contoured fit that won't feel bulky under a pair of outer shorts baggy or slim. The bib straps themselves disappear under a loose jersey, and they're made out of breathable mesh to keep you cool on long climbs or exposed trails. While bib straps and fit are important, the ELITE Pursuit 1:1 Chamois is responsible for most of the comfort and relief the Bib Liners provide. Breathable, layered foam stands between you and every rock, root, and bump you hit on the trail, and with the contoured fit of the rest of the liner, you can rest assured that the chamois will stay in place as you ride. Gripper free legs promise to stay in place without chafing or pinching, while an assortment of pockets give you room to store whatever you don't want to leave at the trailhead.