This twin-cell, single attachment, single adjustment vest has become the industry standard. With over 1 million units sold the EAM KSE-35L8 is the world's most popular aviation vest. 5 year frequency of inspection.
Reviews
plus and minus
This is not a vest for constant wear. The EAM heli does THAT. So if you feel in an emergency you'll have the time to open the polybag packaging and figure out how to put it on and instruct your passengers how to put it on, then this is a good bet and dual cell is nice.
matthew running - colchester, CT