FLAWLESS CARBON STRUCTURE Combining the lightweight attributes of carbon rails & injected shells, these saddles provide just the right amount of padding to keep you comfortable for the long rides without an extra bulk. Syncros saddle shells are molded of nylon with carbon fiber strategically injected to provide the rider with enduring, flexible support, & to ensure that the saddle maintains its shape over time. Syncros Carbon Rails utilize a unique braid to best optimize the mechanical properties of carbon fiber, giving you a lightweight, durable, & comfortable saddle. Saddle comfort is partly a function of the foam padding. Syncros has incorporated a Superlight EVA Foam in its saddles to give you comfort without bulk or added weight. Hexagrid Design saddle shells incorporate series of hexagonal holes to allow engineered flex & provide pressure relief in targeted areas of the saddle without added weight. Product name Saddle Syncros RP1.0 Carbon Base Carbon-reinforced nylon