ATR-1 Shear Adult Helmet - Orange/Grey/Black Helmet Bags Knee EN1621-1

Knee EN1621-1

and improved performance on the shifter

Compatible with K1 YOUTH braces only

The Mach 3 features a bolstered back foam profile to increase air ventilation along with a separate shoe pocket

ATR-1 Shear Adult Helmet - Orange/Grey/Black Helmet Bags Knee EN1621-1THE DYNAMICS OF 6D's ODS ENERGY MANAGEMENT TECHNOLOGY 6D's patented Omni Directional Suspension (ODS) technology is a fully active, in helmet suspension and kinetic energy management system. Engineered to uncouple the helmet's exterior shell from the inner EPS liner, the system effectively mitigates energy transfer to the head and brain of the rider during any given accident or impact event. 2 separate EPS liners separated by an array of elastomeric