Prologo 13 Scratch Pro Carbon Rail Saddle ~134mm~ All Black / Prologo 13 Scratch Pro Nack Saddle ~134mm~ Black

The Scratch Pro Nack is part of the Prologo round shape range of saddles using Nack, Active Density, and ESD technologies. It offers an increased seating area for your inner thighs, better support for the pelvic zone, and fewer seating options than other shapes. Ideal for cyclists who like to maintain the same position for long rides.

Technologies

Active Density
A new solution patented by Prologo that allows for a new level of comfort. This system is a combination of MULTIPLE STIFFNESS and MULTIPLE DENSITY.

ESD
The Easy Stroke Design (ESD) is the result of ergonomic and biomechanical studies and tests conducted by Prologo over the last few years. With ESD, Prologo redesigns the transition area of the saddle's seating zone with the following results: More space for the cyclist's legs, plus much better pedal strokes (avoiding sliding forward) equals the maintenance of the correct position.

Nack Tech
Nano carbon fiber rail. Carbon fiber, Kevlar, and aluminum filament seatpost clamp area, treated with the production process called Braided Carbon Rail (BDR). This is done to achieve "the perfect fusion" and uniformity of the several types of fiber and materials. The result is a balanced structure that is resistant to penetration.