After becoming the official techincal partner for the Strade Bianche, Prologo knew they needed to create a saddle to match the intensity, varying terrain and gruelling nature of this prestigious race. From this they created their most versatile range of saddles ever, ready to support you no matter the condition or surface. The Scratch M5 is the new line of saddles that use 4.0 technologies; innovative in terms of size, shape and ergonomics, they are suitable for multiple uses. The term SPACE identifies all those saddles characterised by a wider seat and greater padding, guaranteeing and improving comfort. It's the perfect choice for women who have a wider pelvis than men, or for anyone who needs better weight distribution. The PAS system (Perineal Area System) is a channel designed to eliminate pressure peaks and numbness by improving blood flow. Its particular ergonomic shape design, assisted by variable density foam, eliminates contact points in the prostate-genital area. The PAS channel is optimal for users who prefer performance combined with comfort over long and medium distances. Thanks to the new “T SHAPE” design, size and ergonomics, the M5 Scratch range is suitable for use by both men and women. The measurements are 250 x 147mm in width. The new MSS Multi Section System seating system, designed in co-operation with the Politecnico of Milano, helps improve comfort and performance; the active foam is separated to create 5 zones working in a smart and individual way favouring the natural movement of the pedalling. This absorbs the vibrations that the carbon fibre body transfers to the over-saddle. The Round Shape of the M5 creates stability and support for the lumbar areas; moreover, the distribution of the pressures on a greater surface. Specs Size: 250 x 147mm Rail: Light Steel Cover: Microfibre Padding: Light Foam