Sportourer Zoo Gel Flow Saddle, only on bike for 2 hours, perfect condition, 100% waterproof, bought from Chain Reaction Cycles for £22.49 2 weeks ago, and no longer required. For active cyclists who use their bike during the week and for longer distances. The saddle is light with a foam cushion for high performance and an innovative suspension system for endurance riding in total comfort. Weight of saddle.