Patented Body Geometry design is lab-tested for both men and women to assure blood flow to sensitive arteries. Lightweight and supportive PU padding for comfort and support on longer rides. Light, durable, and hollow Cr-Mo rails. Level II padding: Medium density foam for bike feel with additional cushioning. SWAT™-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions. Size 143mm / Weight: 243g. Size 155mm / Weight: 256g.