Get out of the pain cave and into your power positions with the S-Works Power EVO with Mirror, the most comfortable, high-performance saddle we&&';;ve ever measured. Engineered for dynamic riders who move front to back, it uses Body Geometry science and elite rider insights for unrivaled comfort and performance offering 34.1% less nose pressure and 28.8% less sit bone pressure vs. foam saddles, plus 18% less midline pressure vs. Power Mirror. Power EVO supports you in every position. At a Glance Use Road, Gravel & XC Racing and Riding. Body Geometry Ergonomically Designed, Scientifically Proven Comfort is a Weapon 34.1% less nose pressure, 28.8% less at sitbones Mirror Technology 47,000 Struts of Adaptive Support The Shape of Power, Evolved Wider Nose, Invisible Cutout, Full Power Light and Strong Carbon Shell and Rails 212g (130mm)