The Nago Evo is a unisex semi-round saddle that is ideal for medium to long-distance, road and off-road riding. It offers unbeatable versatility for riders who like a choice of riding positions.
The saddle also has Active Density Technology, which combines three foam densities with a variable stiffness base. It's structured in different areas using three related foam densities.
HIGH DENSITY: On the rear area of the saddle, it gives a stable support of the ischial bones.
MEDIUM DENSITY: In the middle of the saddle, a medium-density foam reduces the pressure of the pelvic area.
LOW DENSITY: In the front area of the saddle, it reduces pressure peaks of the body.
ESD is the acronym of Ergo Shape Design: Prologo has identified the new ergonomic design of the transition area, or the centre of the saddle, which allows more space for legs and better cyclist positioning. Moreover, the ESD reduces the friction of the quadriceps against the body of the saddle.
TiroX RAIL: Tirox Rail is produced by light-alloy steel. Tirox grants to saddle rails top resistance and stiffness applied during pedalling forces. The specific steel is derived from the aerospace and aeronautic industries. Tirox is a well-balanced rail, the best compromise between weight and rigidity.
