Phenom Pro with Mirror Well known for its long body and flat profile, the Phenom is the shape of choice for many of the best racers in the world, ranging from World Tour riders to World DH Champion, Loi;c Bruni. Like every saddle we make, the Phenom Pro with Mirror was ergonomically designed and scientifically proven with our Body Geometry methodology and our Mirror 3D printing - resulting in up to 28% less pressure, right where it counts. Use Gravel, XC, Trail, E-Bike Technology Mirror TechnologyStruts: 20,055Nodes: 8,735 Pressure Reduction 28% reduction in sit-bone pressure Shape Features Our longest, flattest saddle for maximum movement Shell and Rail Material Reclaimed carbon fiber and nylon-injected shell Hollow Ti Rails Weight 143mm: 262g155mm: 267g