The Protone helmet weighs just 215g and uses a 3D Dry padding with a multi-layer open cell construction to provide a more comfortable fit. It has removable and washable inner padding made with 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.
TECHNICAL DETAILS
Incredibly aerodynamic and top performing shell, tested in the wind-tunnel and able to provide a really impressive CX rate. Any position the head will assume the outflow of the air will be perfectly in line with the helmet.
FINE TUNING FIT
The innovative inner strengthening frame offers a greater mechanical strength and a better compactness. In case of shock it prevents the helmet from breaking into many pieces, allowing greater safety for every rider.
215g
SIZE:
S - 50-56 cm - 19-11/16 - 22-3/64 Inches
M - 52-58 cm - 20-15/32 - 22-53/64 Inches
L - 59-62 cm - 23-15/64 - 24-13/32 Inches
WEIGHT:
205 gr. S Size (CE EN 1078)
215 gr. M Size (CE EN 1078)
230 gr. L Size (CE EN 1078)
CE EN 1078 - CPSC 1203 - AS/NZS 2063