Quickly turn any pair of shorts or tights into bikewear with Pearl Izumi's Men's Liner Bike Shorts. These lightweight, breathable stretch mesh shorts provide all the padding you need for a day on the trails. . . . MTB 3D chamois powered by Minerale provides optimal moisture transfer, dry time, and odor resistance. . Variable density padding (13mm, 2 layers) and pre-shaped, 3D anatomic design ensure comfort. . Breathable 4-way stretch technology adjusts to your body and efficiently moves moisture away. . Pressure Relief Technology (PRT) optimizes riding comfort, blood flow, and athletic performance. . Strategically placed seams provide optimal chafe-free comfort. . Features elasticized gripperless leg openings. . Form fit. . Reflective elements offer enhanced visibility in lowlight conditions. . Semi-form fit. .