Fabric: Power Tricot 59% Micro Nylon / 41% Spandex Side Panels: 80% Polyester / 20% Spandex Contoured 8" Inseam Shelastic 2.0 Chamois Wide, contoured, elastic-free waistband for comfort and NO muffin-top Soft-grip stretch 3" Sheband cuffs for seamless hold No-feel flatlock seam construction for superior comfort NEW - Reflective detailing to make you more visible on the road Shelastic 2.0 chamois with 4-way stretch that allows the pad to conform to your body and not interfere with your pedal stroke. Wide fabric wings extend beyond padded area to keep stitching away from sensitive areas and allow the pad to move with you.