Selle Italia WATT 3D Kit Carbonio Superflow Saddle. Features: Combines the aerodynamic efficiency and comfort of the traditional Watt saddle with the advanced technology of Carbon DLS technology The 3D-printed, double-layered padding brings progressive cushioning zones for optimal comfort and support Lightweight design of the Watt 3D with its Superflow cut-out and carbon rails helps you ride to your best TT finish yet The Watt 3D is the pinnacle of triathlon saddles, where bleeding-edge technology produces incredible output and efficiency Specs: Model:WATT 3D Kit Carbon Superflow Idmatch:U3 Rails:Carbon Top:3D Printed Color:Black Lx W Mm:255x133 Weight:222g