The MSA G1 SCBA was designed with critical ergonomic principles in mind.  The unique ergonomic design of the G1 with enhanced mechanisms and maximized functionality helps firefighters get their job done.  The new MSA G1 SCBA Ergonomics Whiteboard Video highlights the key features in G1's comfort technology and is available on MSA's YouTube Channel, Fire Service Page, and the G1 Breathe Site.