KASK PROTONE Helmet Blue Mat
A traditional aerodynamic helmet can be too warm but the ventilation holes on a standard road helmet can increase drag. The KASK PROTONE Helmet Blue Mat has a revolutionary design which combines the best of both worlds. Developed and extensively wind-tunnel tested together with Team Sky, the Protone delivers professional performance in a sleek and stylish package. The Protone weighs just 230g and uses a 3D Dry padding with a multi-layer open cell construction process to give a more comfortable ride. It has removable and washable inner padding, made from CoolMax fabrics and its inner padding fabric has been treated using the Sanitized antimicrobial process.