The shape and lines of the C17 may give it a sporty appearance, and indeed it is, but the geometry and dimensions are closely based on the B17 model, ensuring timeless comfort on every mile. The Cambium saddle offers a natural and flexible feel, unlike foam or gel saddles, and features a vulcanized natural rubber top for flexible performance. The waterproof and weatherproof nylon cover is designed to perform in all conditions, while the fiberglass reinforced back plate includes loops for a saddle bag or other accessory.