The Zero TT saddle has been designed by Prologo specifically for Triathlon events. The flat shape is suitable for medium-short distances. 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. Specifications: Rail: TiroX Alloy 7mm Cover: Microfibre Padding: Light Foam Weight: 255g