Large. Extremely lightweight full face mask. Polycarbonate lens with a wide field of vision and 3M Cool Flow valve to allow exhaled air to escape quickly. Low maintenance design for maximum wearer comfort and simplicity of use. & Coating Cool-Flow Valve...

Medium. Extremely lightweight full face mask. Polycarbonate lens with a wide field of vision and 3M Cool Flow valve to allow exhaled air to escape quickly. Low maintenance design for maximum wearer comfort and simplicity of use. & Coating Cool-Flow Valve...

Lightweight full face mask with comfortable harness and panoramic visor for optimum visibility. Valve is designed to reduce breathing resistance, heat and moisture build-up. Cleaning and maintenance is easy due to small number of key components. Compatible...