Faceseal is made of silicone rubber for enhanced comfort and durability. Lightweight and well-balanced. Unique 3M™ Cool Flow™ Valve for unsurpassed comfort. Features large lens providing user a wide field of vision.
Faceseal is made of silicone rubber for enhanced comfort and durability. Lightweight and well-balanced. Unique 3M™ Cool Flow™ Valve for unsurpassed comfort. Features large lens providing user a wide field of vision.