High-end ultralight climbing helmet! The use of an expanded polypropylene (EPP) shell and a minimalist fit system results in an extremely low weight. In addition to the impressive cushioning performance of the EPP, the helmet shell is reinforced with a robust outer layer ensuring optimal safety. To allow the climber to keep cool for the next key move, the Wall Rider is equipped with numerous large ventilation openings. The helmet's ergonomics and customizable fit system ensure a perfect fit on the head. Two clips and a rubber tab also allow a headlamp to be attached to the helmet.