Damage Control.

Finally, protection as progressive as you are. Koroyd® crumple-zone cylinders crush uniformly on impact, converting and absorbing more kinetic energy than traditional protection materials. Not all helmets are created equal.

Demand Smith with Koroyd®

Damage Control.

Finally, protection as progressive as you are. Koroyd® crumple-zone cylinders crush uniformly on impact, converting and absorbing more kinetic energy than traditional protection materials. Not all helmets are created equal.

Demand Smith with Koroyd®

Engineered Absorption

Engineered Absorption

The combination of Koroyd's® precise and unique thermal welding process leads to a structure with both extremely efficient and consistent energy absorption properties. Upon impact, the cores crush in a completely controlled manner, decelerating the energy from the impact and reducing the final trauma levels.

Full Breathability

Full Breathability

Koroyd® is an energy absorber which is fully breathable and doesn't compromise impact performance. Koroyd's® open cell construction allows cool air in, while expelling hot air from the rider's head. The completely open cell construction integrates with internal channels to create the full Aerocore construction to provide ventilated protection.

Engineered Protection

Engineered Protection

Thousands of co-polymer extruded tubes, thermally welded to create an unparalleled consistent and fully engineered core. Each Koroyd® section is engineered to precise durometer, size, and thickness specifications to provide the greatest impact resistance and aesthetically consistent presentation.

Koroyd Road Bike.

The Overtake

Overtake your competition with this revolutionary NEW helmet. Providing maximum ventilation, superior aerodynamics and improved protection, the Overtake is the ultimate racing helmet and a must have for any cyclist, in any event. Integrating proprietary technologies with best-in-class protection options, the AEROCORE™ construction featuring Koroyd® and MIPS® optional linings make the Overtake your ticket to ride.



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Koroyd Moutain Bike.

The Forefront

The award winning Forefront. A full-coverage helmet ideal for all-mountain riding or racing, the Forefront's AEROCORE™ construction featuring Koroyd® creates a low volume helmet with ventilated protection that fully integrates with your sunglasses, goggles, light, or POV camera. Available with MIPS in select colors.



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