Pyrotect MIDAIR RACE Helmet Wired OFFROAD is an SA2020 rated helmet designed for off-road, circle track, or kart racing. It has a unique mid-air inlet location that optimizes airflow to the shield, helping clear fog or dust and providing more room in the vehicle. The elevated location of the mid-air inlet leads to clearer communication, as air does not interfere with the front-facing microphone. For a top-tier fresh air experience, pair this helmet with a MAC3.2 Air Pumper System. The Alpha Audio Helmet Kit offers maximum audio performance. The helmet's unique six pad interior system can be resized for a perfect fit and features corrugated ridges for better heat transfer. Designed with a Composite Tri Weave Vacuum bagged, autoclave cured lightweight shell, it ensures durability and strength; while maintaining a light weight. The helmet can be attached to most neck restraint systems and offers a superior field of vision. It features a fire retardant Nomex interior and complies with Snell SA2020 standards. Available sizes range from Small to XX-Large.