The WCS Comp Streem saddle features Ritchey's revolutionary patented Vector Wing technology that evenly disperses pressure for all-day comfort wherever you pedal. The WCS Comp Streem saddle has a flatter shape and low-profile design for adaptable riders who like to move around the saddle on rides. It features steel rails, a slimmer front, medium padding and a synthetic leather cover. Sit back and enjoy an extremely comfortable ride. Vector Wing design Dimensions: 278x132mm or 278x145mm Skins: steel (7x7mm) Shell: nylon + carbon Padding: polyurethane foam Cover: synthetic leather Weight: 250g Color: black