Ergon SR Allroad Comp Saddle Superlight and Comfortable The saddle you use on your bike plays a significant role in your performance and comfort. With the right saddle, you'll have more fun riding. The Ergon SR Allroad Comp Saddle delivers sporty performance, able to take on asphalt as easily as a hard-packed dirt road. It features a nylon composite shell with microfiber cover and friction-reducing side flanks and a shorter nose that is perfectly adapted for today's modern drop bar cycling. Features Friction-reducing side flanks for smoother pedaling Cutout in the center and foam that reduces vibrations, pressure, and numbness Nylon composite shell with Ti Nox SL rails Small/Medium fits sit bone width of 9-12cm Medium/Large fits sit bone width of 12-16cm Max rider weight: 220 lbs SPECIFICATIONSDimensions (Lx W)N/ACover Microfiber Cover Shell Nylon Composite Padding Orthopedic Comfort Foam Rails Ti Nox SLIntended Use Road, Gravel, All-Road Weight240g (S/M), 250g (M/L) | Ergon | Sr Allroad Comp Saddle Small/medium | Nylon