Vento Arione R5 is a comfortable, ride-compliant saddle featuring a flat, streamlined profile. As the longest saddle in the lineup, it enables significant fore-to-aft movement to help riders find their optimal power and comfort positions while reducing pressure in aerodynamic riding positions. Built with low-profile Type-1 foam, a carbon-reinforced nylon shell, and an ultra-durable S-Alloy rail, it delivers reliable performance and lasting support.