# Scratch M5 140 CPC PAS Tirox Saddle
The Scratch M5 is part of the new line of saddles incorporating 4.0 technologies, bringing innovation in size, shape, and ergonomics, making them suitable for various cycling disciplines.
**Key Features:**
- **Design:** The "T SHAPE" design, along with size and ergonomics, caters to both men and women cyclists. With dimensions of 250 x 140mm, it offers a versatile platform.
- **MSS Multi Section System:** Co-developed with the Politecnico of Milano, this seating system enhances comfort and performance. The active foam is strategically separated into 5 zones, promoting the natural movement of the pedaling motion and absorbing vibrations from the carbon fiber body.
- **Round Shape:** The round shape of the M5 provides stability and support for the lumbar areas, distributing pressures over a larger surface for improved comfort.
- **PAS System:** The PAS system, featuring a channel in the base, maximizes blood flow, supports the pelvic area, and prevents pressure peaks. It is designed to eliminate pressure and numbness in critical areas.
- **Weight:** Weighing in at 185g, the saddle maintains a balance between lightweight design and functional features.
The Scratch M5 140 CPC PAS Tirox saddle is a testament to Prologo's commitment to advanced saddle technologies, offering cyclists a reliable and performance-oriented choice for their riding needs.