The ultra-light S-Works Power saddle is Body Geometry designed for both men and women to have top performance in a more aggressive position. Proven through blood-flow testing and pressure mapping, the extra wide and elongated Body Geometry channel and proper sitbone support allows for all day comfort.Patented Body Geometry design is lab tested for both men and women to assure blood flow to sensitive arteries,Stiff FACT™ carbon fibre shell tuned for support and ride compliance,Super-light PU padding for comfort and support on longer rides,Ultra-light and strong oversized FACT™ carbon rails,Tough, light and water resistant cover,Level 1 padding: Lightest level of padding; most direct connection to the bike,SWAT compatible mounts co-moulded into the saddle base allow for sleek and integrated storage solutions.