Thanks to the new design, size and ergonomic "T-shape" the SCRATCH M5 is a unisex type. Designed in conjunction with Politecnico, Milan, the new MSS- Multi Sector System enhances comfort and performance. Active forms separated from each other create five individually mapped zones to support normal pedaling actions in pushing and pulling stages. The round shape of the SCRATCH M5 allows your pelvis to rotate naturally, providing stability and support. It also promotes pressure distribution on larger surfaces.