Zipper front, elastic wrists and ankles, and hood. Enables rather than inhibits, allowing for maximum productivity and safety for you and your employees. If you or your workers are in dusty (hazardous and non-hazardous) environments where exposure to sparks is possible, you need this coverall. Made with a breathable material with a high moisture vapor transmission rate, so they can be comfortably worn over flame resistant garments. A65 coveralls are not primary fire protection gear. Sized to the ANSI/ISEA 101-1996 sizing standard. Complies with the NFPA 701 Flame Propagation Test. A smart choice for welding, oil refining, utilities and grinding environments. Do not use for fire protection.