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-Moulding 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-Moulding Technology to improve the shell’s shock absorption. Its strengthened frame further reduces the risk of a shock breaking the shell.
weight
215 g (M size)
product code
CHE00037.218
ventilation
aerodynamics
standards
CE EN 1078
CPSC 1203
AS/NZS 2063
MSRP
€ 255
Kask size |
cm |
inch |
S |
50 - 56 |
19 11/16 - 22 3/64 |
M |
52 - 58 |
20 15/32 - 22 53/64 |
L |
59 - 62 |
23 15/64 - 24 13/32 |