Pro is the first seat in the SMP4BIKE range and uses a longer and wider body than the other models in the same range. The comfortable padding guarantees good comfort. It is covered in real leather in the black versions and Lorica microfiber in the colored versions. PRO is the most narrow version of this series of models. The patented features by Selle SMP, such as the completely free central channel, the original eagle-beak nose and the raised rear give these models an interesting aerodynamic touch. It is well-padded and suited for people with medium-wide and wide pelvises. Features: Cover: "Primo fiore" genuine leather carefully selected: soft, pleasing hand to the touch, compact and durable surface. Padding: Special foamed elastomer with extraordinary elasticity: performance unchanged over time, right balance of softness and compression strength. Body: Nylon 12 loaded with carbon fiber: to overcome the most stringent resistance and stability tests over time, while providing the necessary lightness. Fixing Plates: Nylon 12 loaded with carbon fiber: higher standards of security and robustness. Rail: Alloy tube 7.1 mm: great longitudinal elasticity, high resistance to mechanical stress and corrosion. Specifications: Width: 148mm Length: 278mm Rail Size: 7.1 x 7.1mm (Standard) Rail Material: AISI 304 Stainless Steel Cover Material: Real Leather Gender: Unisex Discipline: Road, Mountain, Gravel, Cyclocross, Commuter Color: Black w/ Pink Weight: 350g