The RPHA 60 offers exceptional impact protection while remaining lightweight thanks to Premium Integrated Matrix (PIM) technology, a high-performance material used in the aircraft industry and racing. The ACS Advanced Channeling Ventilation System ensures efficient ventilation and dissipates heat and moisture upwards and outwards thanks to three inlets and four outlets from front to back, ensuring a comfortable climate while driving. The helmet offers a perfect balance of safety, comfort and performance - ideal for all types of rides. Batteries must not be disposed of with household waste. You are legally obliged to return old batteries so that they can be disposed of correctly. You can hand in used batteries at a municipal collection point or at your local store. As a battery distributor,.