Terry Women's Butterfly Cromoly Bike Saddle RAILS: FeC Alloy DESIGN: Complete cutaway through the nose and mid-section making it flexible and comfortable against soft tissues. Multi-density injection molded foam that hits and misses in all the right places and is a bit stiffer in the rear for more power while pedaling COVER/FEATURES: Smooth, seamless top made of synthetic Dura-tek, Black with screen printed accents SADDLE SIZE: 262mm x 155mm, weight: 326 g / 11.5 oz. 100% SATISFACTION GUARANTEED: Ride it. Wear it. Love it or Return it. We're proud of the products we sell and we back them unconditionally. If for any reason you're not completely satisfied with your Terry purchase, please do not hesitate to contact us