New 3M FR-M40 Gas Mask Packaging:New In Box If you're familiar with cutting-edge

If you're familiar with cutting-edge Nomex suits used for automotive racing

so in 2018 we introduced a suite of upgrades we called the "Gorka K

front zippered thru-pockets

That's right

riot control

New 3M FR-M40 Gas Mask Packaging:New In Box If you're familiar with cutting-edgeThe M40 gas mask was designed as a direct follow up to the M17 that had been in service for nearly 30 years. The M17s were uncomfortable, cumbersome, and didn't have the greatest seal design. It was time for a replacement. In 1984, the U. S. army began designing an entirely new mask that wouldn't have these problems. Several experimental versions were deployed but not until after the gulf war, where finally the M40 took the place of the M17 for future