Whether for commuter, mountain, or road, the Selle San Marco Spid Protek Saddle features a wide, flat profile for miles of pedaling bliss. Protek tech features silicon in high-friction zones to enhance durabilityMicroFeel cover is breathable, hard wearing, and features an anti-skid effect for positive grip to the saddleLightweight BioFoam padding allows unrestricted movement when pedaling while still delivering excellent supportTitanox rails resist fatigue from flex to prevent failure while offering an ideal weight-to-strength ratio