The Specialized Phenom Comp is ideal for long days on the trail. The Phenom Comp features a carbon-reinforced construction at the shell, along with a Specialized Adaptive Edge base that allows the outer edge to conform to your body for a near-custom fit. Unlike the Expert, this version has durable Cr-Mo rails for peace of mind, & like the Pro & Expert, it has our medium density, Level Two Padding for ample support & comfort. The tail features an anti-snag design, & throughout the saddle there is an expertly tuned construction that provides the best degree of stiffness & efficiency.