Serfas make very good quality bicycle parts. This saddle features water proof so flex cover. Generous Friction free e-gel smooths out the bumps and makes riding a bike so much more fun. Do yourself a favor and upgrade your seat. This is a great choice. The seat is 11.02 inches long and 6.92 inches in width. The so flex cover is a bit more durable then the lycra seat covers that really need the rider to wear lycra for longevidy.