VISOR HELMET 3M M-407

The 3M M-407 is a visor helmet with flame-resistant Nomex and polyamide fire-resistant face-seal / shoulder protection for work in hot conditions. This helmet can be used with the TR-302 E engine unit. When connected to this motor unit, it meets the nominal protection factor: 500 (EN12941 TH3). The airflow in the main cover can be adjusted for more control and comfort by means of an airflow regulator. Integrated protection of the respiratory tract, head and face. This helmet is easy and completely customizable thanks to its fully adjustable headband set. Good and easy to maintain. Weight: 1066 grams. The 3M M-407 complies with CE EN 397.