The WCS Skyline saddle features stainless steel rails and an ergonomic curve that supports the sit bones and a generous cutout to relieve perineal pressure. Its curved two-axis shape features a rise towards the rear of the saddle and some rise into the nose of the saddle, making this shape ideal for riders who lack flexibility and want more support. Seamless cover & shell integration. Stainless Steel Rails. Nylon and carbon fiber shell, with superlight polyurethane foam padding. Patented Vector Wing mounting points away from sit bones to reduce pressure and hot spots. Item Specifications: Gender/Age: Unisex, Color: Black, Material: Synthetic, Clamp Style: Std Rails, Length: 277, Defined Color: Black, Saddle Cut Out: No, Rail Material: Steel, Width: 147,