The Protone Icon is KASK's new classic, offering a perfect equilibrium of performance, aerodynamics, and safety. This versatile helmet is designed for road, gravel, cyclocross, and MTB cross-country riders who want to push their limits.
A redesigned internal frame and seamless shell technology provide a refined look and improved airflow. The OCTOFIT+ system and vertical stabilizer offer ergonomic support, while CoolMax fabric lining ensures you stay dry and comfortable throughout your ride.
Quick Facts
| Feature |
Specification |
| Safety Protocol |
KASK ROTATIONAL IMPACT WG11 TEST developed |
| Fit System |
OCTOFIT+ with vertical stabilizer and rubber-coated rotation cap |
| Internal Lining |
Removable and washable CoolMax fabric |
| Construction |
Seamless technology joining upper and lower shell parts |
| Visibility |
Integrated rear reflective insert |
| Versatility |
Suitable for Road, Gravel, CX, and MTB XC |