Selle San Marco

Aspide Racing Open Wide Saddle, Xsilite Rail

True ergonomic design with a unique style, excellent comfort and outstanding performance Microfeel cover material is breathable, long lasting and split resistant

• CFR or carbon fiber reinforced shell features lengthened carbon fibers elements to produce a strong, flexible base 
• Pebax is the next generation of foam padding which is 40% lighter than EVA foam with excellent shape recovery 
• Biodynamic biofoam padding follows the movements of the pedaling motion for increased, lasting comfort 
• Open system is the result of ongoing clinical research and consists of a gradual opening for total support and relief 
• Xsilite rails are a combination of silicon, titanium and carbon rails that are lighter and stronger than titanium