The Reusable Halfmask is designed for easy and fast maintenance, with disassembly in less than a minute. It is 25% lighter than other halfmasks, thanks to the oronasal thickness reduction, and the head harness is thinner and lighter for excellent compatibility with other PPE. The front mask features a quick attachment/release system and sliding elastics to remove and lower mask without removing the head harness. Plus, the Bayonet Connection (b-lock) ensures fast and safe fastening.