Protone has the lowest drag and the fastest heat dissipation coefficients compared to any other ventilated helmet in the market today. This helmet several ventilation holes and a thick padding material, which allows for heat and moisture dissipation faster; this improves comfort and performance without compromising safety. The top area of the helmet is reinforced with an internal plastic sub-structure to increase crash protection.

The Protone weighs just 215g 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.

KASK has also continued to use its Multi In-Molding Technology to create a polycarbonate cover for the top, base ring and the back of the helmet’s shell. This is joined to the inner polystyrene cap via KASK’s In-Molding Technology to improve the shell’s shock absorption. Its strengthened frame further reduces the risk of a shock breaking the shell.