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 position.CPC: Connect, Power Control: Prologo patented technology. The specially designed CPC surface features a mat of hollow cones of various heights and diameters, arranged for maximum benefits to the rider. These include optimum grip, shock absorption and air cooling. It also enhances blood flow through a massaging action, reducing numbness and tendon related discomfort. The Nago saddle also uses Prologo's ESD technology. ESD (Ergonomic Shape Design) is where Prologo have identified a new ergonomic design for the centre of the saddle, which allows more space for your legs and an overall better cycling position. Further to this, the ESD reduces the friction of the quadriceps against the body of the saddle.The saddle also has Active Density Technology which combines 3 foam densities with a variable stiffness base. It's structured in different areas using 3 related foam densities. **High Density** - This is on the rear of the saddle and it gives a stable support of the ischial bones.**Medium Density** - This is in the middle of the saddle and it reduces the pressure on the pelvic area.**Low Density** - This is at the front of the saddle and it reduces pressure peaks in the body.**Specs*** Size: 278x134mm* Rail: TiroX Alloy 7mm* Cover: Microfibre + CPC* Padding: Light Foam* Weight: 224g