Selle Italia: Making cycling in low light conditions safer thanks to it's Hi-Viz inserts, the S 3 Flow is a fantastic choice for any urban cyclist.Inspired by classic racing saddles, the S 3 Flow is ideal for those looking for comfort on the city streets. The padded gel inserts, together with the Flow cut-out that relieves pressure on the perineal area, ensure maximum comfort. Stay safe thanks to the Hi-Viz inserts on the back so that you are seen even when riding at night. From weekday commutes to weekend urban cycles, the S3 Flow is a fantastic choice.Materials and ShapesFlowThe special Flow anatomic cut-out ensures top riding comfort by offering flexibility at the front of the saddle.Fec Alloy RailHigh strength and flexible carbon-iron steel alloy, ø 7 mm.Soft-TekSpecial polyurethane cover guarantees high levels of comfort.Light GelLightweight gel layer that ensures excellent sitting comfort and complete absorption of vibrations, guaranteeing lightness and performance.Hi-VizSpecial reflective surface which makes visible each movement even in poorly lit areas, improving safety. Technical SpecificationsWeight 365gDimensions 140 x 272mmRail FeC Alloy Ø7Intended use Commuting, Urban