Multi-functional full face mask, providing unrivalled comfort even during long term wear and protection against a wide variety of respiratory hazards. Very good ergonomic weight balance. Polycarbonate panoramic visor with Anti-Fog and Anti-Scratch finish. Visor provide impact protection class B. Inovative exhalation valve Typhoon™ helps to reduce heat and humidity. Fully adjustable 5-point head harness for optimum fit and comfort. Bayonet filter fastening system secure safe attachment of filters.