# Scratch M5 140 Tirox Saddle
The Scratch M5 is a part of the latest line of saddles that incorporates cutting-edge 4.0 technologies, revolutionizing size, shape, and ergonomics for versatile use.
**Key Features:**
- **Design:** The "T SHAPE" design, along with size and ergonomics, caters to both men and women cyclists. The dimensions measure 250 x 140mm, providing a versatile platform for various cycling disciplines.
- **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.
- **Weight:** The Tirox version weighs 189g, offering a balanced combination of durability and performance.
The Scratch M5 140 Tirox saddle showcases Prologo's commitment to advancing saddle technologies, providing cyclists with a reliable and balanced option for their riding needs.