Sportourer gel flow saddlethe gel flow model from sportourer is ideal for those who are new to taking on longer distance rides featuring silicone gel inserts for support just where you need it and optimal padding for day long comfort you might find yourself wanting to cycle further each time you go outfeatures rail 9mm fec alloy silicone gel inserts 100 waterproof excellent elasticity softnessbuysportourer componentsfrom chain reaction cycles the worlds largest online bike store