What Our Gearhead® Experts Are Saying:"This liner is perfect for hot rides when I want comfort without extra bulk. The breathable mesh fabric keeps air flowing, and the Flex Air Chamois provides the right balance of support and ventilation. The wide crossover waistband stays in place without digging in, and the silicone leg grippers prevent any riding up. Whether I wear it under baggies or a skirt, it delivers all-day comfort on long rides."Breathability meets all-day comfort in the Ultramesh Bike Liner, designed for those of us who want premium performance under our favorite baggies or skirts. The ultralight mesh fabric allows airflow where we need it most, keeping us cool during long, warm-weather rides. The contoured side seams and crossover waistband provide a secure fit without pinching or rolling, so we can focus on the ride ahead. Equipped with the Flex Air Chamois, this liner provides seamless, multi-density padding with perforations for ventilation, reducing moisture buildup and friction. The soft-wing construction eliminates bulk at the inner thigh, keeping chafing at bay. Whether we're commuting, hitting the trails, or heading out for a road ride, this liner is an essential layer for staying comfortable in the saddle.