With Mirror technology, Specialized are redefining the concept of comfort and taking the Body Geometry programme into the future. The last major material innovation in saddle design happened decades ago with the introduction of foam padding. To take the saddle to the next level of innovation, Specialized had to look beyond foam technology and develop a completely new saddle cover. The Power Pro with Mirror is the future. The patented Body Geometry design was developed in the lab to ensure blood flow in sensitive areas. The Mirror technology includes a 3D-printed saddle cover made from a liquid polymer plastic that creates a unique honeycomb structure that moulds perfectly to the body and provides unprecedented comfort. The Specialized ACT Carbon saddle frame is designed to flex and absorb vibrations. Titanium saddle rails. Threaded inserts are incorporated on the underside of the carbon saddle frame to attach various SWAT items such as saddlebags, tube holders or rear lights. Weight approx. 245 g (size 143 mm), weight approx. 251 g (size 155 mm).