Description This mountain bike hollow saddle has cool appearance for bike enthusiasts. The spider web saddle has super cool appearance, ultralight, sitting comfort, ventilate and absorption, makes cycling more comfortable. Made of leather and steel, it can give you best protection and experience. Streamline design with about 69 holes, it gives you enough air ventilation to make more comfortable. Features     - Color: Black.  - Material: Synthetic Leather. Rail: Steel. - Size: 29x13.1x6.3cm. - Unique design allows greater blood flow to prevent numbness. - The spyder maximizes comfort and performance, and proves that a saddle can be comfortable without any padding. - Arc flex rail bosses especially tuned to match the characteristic of the spyder web shell suspend the rails and allow flex on impact for further absorption. - Raised saddle rails incorporated to allow more room for the saddle base to flex, which directly translate to better absorption, without fear of the base coming into with the seat post.Packing list: 1 * Cycling Road Bike MTB Ultralight Hollow Out Spider Saddle Seat Cushion Fixed Gear (Black)