The M 307 assembly includes a M 927 Visor and M 937 Faceseal. The M 927 visor is made of coated polycarbonate. The M 937 faceseal is made of flame resistant polyester.
3M™ Versaflo™ M-Series helmets offer integrated protection from a range of respiratory, face, and eye hazards. For use in a variety of industries and environments with numerous customization offerings including faceseals, shrouds, visor peel-offs, radiant heat accessories, welding shields and more.