The gel pads guarantee additional comfort around the sit bones. As typical for Ergon, the relief surfaces are gender specific, reliably avoiding discomfort, numbness and paraesthesia.Seating Surface: The especially wide seating surface is made for tilted to slightly upright seating positions – the typical posture of a touring rider.Padding Construction: Orthopedic comfort padding with gel pads provides enhanced support and optimal pressure distribution.Large-Area Pressure Distribution: Provides optimal pressure distribution for sit and pelvic bones, the contoured surface area helps prevent saddle discomfort.Pronounced Relief Channel: Relief channel radiused surface helps to provide increased protection for soft-tissue areas.Nylon-Composite Saddle Shell: Unlike Ergon, most manufacturers use polypropylene shells with lower support strength.Nose: The slim cut nose offers the best possible legroom when pedalling. Shell: Nylon Composite, Rails: Light FeC Steel, Cover: Microfibre, Padding: Orthopaedic Comfort Foam with Gel Pads,.Size: Small/Medium: 9-12cm Sit bone width , Medium/Large: 12-16cm Sit bone width.