Allegro Nova 3 blasting helmets provide streamline security and efficiency to minimize worker downtime. These Nova 3 helmets are planned and designed to circulate the protective helmet's weight equally across the head and shoulders for ideal solace and ease of worker movement, reducing fatigue. They have a ratchet-adjusted neck pad which ensures head support and a special “FIT AND SAVE” system of pre-folded tabs, with which workers can quickly tear off just one layered lens at a time.