The Pro line of components are Ritchey's best value per performance products they offer. So much value and technology per dollar spent in fact, that it rivals any manufacterer in the what you get for what you paid category.
The shaft and head of the saddle are 3D forged from one piece of 7075 heat treated alloy. The head/cradle is a extra wide and 40mm long for added support. The seatpost clamp is forged 7075 alloy. The clamp is wide to fit the cradle and has a low profile clamp that reduces stress on the rails and won't bottom out on your saddle. Two-bolt design for easy to adjust and holds the saddle to the post with vise-like grip.
The seatpost shaft is ball-burnished and anodized black. The clamp is anodized silver to cosmetically offset it from the seatpost shaft and cradle. Vertical Ritchey Pro graphics adorn each side of the post. Small TR logo in front with a small stripe add a little more touch to the graphical component of the seatpost. The amount of setback is 25mm which is pretty close to industry standard.