Hardknock Resolve, Full Brim, Type 2, Vented, Class C

No other fully-vented helmet delivers like the Resolve FullBrim. Testing out at 12 sq. cm. of ventilation, it’s built around the 93% porous Nuro Core™ and designed to protect against brain torque. The Resolve FullBrim is cooler than cool and safer than safe. Contrary to popular belief, most brain injury is caused by brain torque, not direct force. Nuro is the first solution designed from the ground up to address brain torque in a smart and complete way called Reactive Adaptation. Built to react to each unique incident and intelligently adapt its shape depending on both the angle of the impact and unique aspects of the impact. Because no two impacts are the same. No other protection technology can do this. No other method is as effective.