Keep it low & aero without sacrificing comfort. The carbon-railed ultra lightweight Romin EVO Pro is a high-performance road saddle thats contoured to put you in a position for optimal power transfer & comfort as you put pressure on your competition. The Body Geometry channel is designed to maximize blood flow while the saddle means that you can maintain comfort easily even while in a competitive more aerodynamic position. Patented Body Geometry design is lab tested to assure blood flow to sensitive arteries. Stiff carbon-reinforced shell for longevity & all-day riding efficiency. Super-light PU padding for comfort & support on longer rides. Ultra-light & strong oversized FACT™ carbon rails. Tough lightweight water resistant Micromatrix™ cover. Level 2 padding: Medium density foam for bike feel with additional cushioning.SWAT compatible mounts moulded into the saddle base allow for sleek & integrated storage solutions.> Size 143mm / Weight 205g> Size 155mm / Weight 208g> Size 168mm / Weight TBDNOTE: Oversized 7x 9mm carbon rails are not compatible with seatposts equipped with side-load clamp mechanisms for 7mm round rails.NOTE: 1cm shorter than 2015 model.