The R4K features a revolutionary Koroyd core with superior impact absorption and a reinforced nylon upper shell. The chassis has been completely redesigned to be lighter and more aerodynamic. In an impact, the head is pushed down on the race collar. The R4K effectively fills the gap between
your helmet and shoulder with Koroyd, which absorbs impact energy better than standard race collar materials.
- Koroyd engineered core for superior impact absorption
- Reinforced nylon upper shell
- Lightweight, aerodynamic chassis design
- Rapid-lock closure system for easy front entry
- Integrated X-Strap cleats
- Polyurethane foam base
- Weight 498g
- Fits riders over 105 lbs. and 5'3" tall
LIABILITY DISCLAIMER (READ BEFORE USE): EVS products cannot protect the user from all foreseeable impacts. Fairway Im/Ex, Inc., Lantic USA and any of its resellers shall not be liable for any injury, loss or damage resulting directly or indirectly from the use of this device.