POC Maxilla Breakaway System 2025The unique detachable and adjustable Maxilla breakaway chin guard for slalom can be fixed or set to break away at varying impact levels. The Maxilla breakaway chin guard has been designed to minimize any potential injury to the neck or face and to meet the needs of different types of slalom racers and courses. The simple and innovative self adjustment system gives racers all the flexibility they need for training and race day. The breakaway chin bar