With full-channel comfort and advanced technology, materials and craft, Antares R3 Versus Evo Large is a performance road saddle for riders who want a medium saddle profile and a pressure relief channel. Made for Chameleon riders with medium body flexibility and low pelvic rotation while pedaling, the Antares is a neutral profile saddle with support and flexibility so you can move to find your power spot and maintain comfort. The Large model is the wider of the two options. Antares R3 Versus Evo features a composite Carbon-reinforced nylon shell – with Wing Flex technology which enables flexibility where your thighs meet the saddle – and a light, strong, corrosion-resistant K:ium rail. A Comfort Core foam layer beneath the neat, durable Microtex cover provides comfort, which is enhanced by the full-length comfort channel that reduces pressure on the rider’s sensitive soft tissue and ensures that all weight is correctly supported across the whole surface of the saddle. Like all performance fi’zi:k road saddles, Antares R3 Versus Evo is light, flexible and agile. It's designed for pros, with pros and raced by pros. With full-channel comfort and advanced technology, materials and craft, Antares R3 Versus Evo is a performance road saddle for riders who want a medium saddle profile and a pressure relief channel.