3M Multi Gas/Vapor Respirator Filter boots 25" overall with 43% more

25" overall with 43% more memory foam in the forefoot

Lining: 100% Polyester

Medium arch support to center the body's alignment

Wearing size M

and deterioration

3M Multi Gas/Vapor Respirator Filter boots 25" overall with 43% moreOrganic vapours, acid gasses, ammonia, methylamine or formaldehyde cartridge Helps provide respiratory protection from certain organic vapours, chlorine, hydrogen chloride, sulfur dioxide, chlorine dioxide, hydrogen sulfide, ammonia, methylamine, formaldehyde or hydrogen fluoride Swept back design for enhanced field of view and balance Use in a variety of applications, including petrochemical and chemical processing, utilities, pharmaceuticals, mining