For as long as thereve been saddles women have been having issues with them. But where some see unsolvable problems we see practical solutions. With our patented design MIMIC technology helps create a saddle that perfectly adapts to your body to give you the support you need. & when you combine this technology with our extremely lightweight S-Works Power saddle with its stiff FACT carbon shell & rails you get a high-performance saddle thats designed to help you perform at your best. It still features all of the Body Geometry design characteristics you know & love so you can be assured of superior all-day comfort in any ride position. Patented Body Geometry design is lab-tested to ensure blood flow to sensitive arteries. Innovative MIMIC technology uses multilayered materials to maintain equilibrium & minimize swelling in soft tissue. FACT carbon fiber shell is flex-tuned for support & ride compliance. Ultra-light oversized FACT carbon rails. Level 2 padding: Medium density foam for bike feel with additional cushioning. SWAT™-compatible mounts molded into the saddle base allow for sleek & integrated storage solutions. NOTE: Oversized 7x 9mm carbon rails are not compatible with seatposts equipped with side-load clamp mechanisms for 7mm round rails. Size 143mm / Weight 170g Size 155mm / Weight 173g