Hello, We are experimenting with a detachable air bag system for Teiz gear. Attach the air bag easily to our gear via buckles to make it all one integrated piece of kick-ass kit. Remove to use vest with other gear. Feedback needed: a) are you interested in such system b) how much would you be willing to pay for such a system c) what alternate solution you would prefer d) any other features you would rather see us implement for e.g chest armor, kidney belt, tailbone protector etc. e) any other feedback. thanks ps: the Navigator Jacket shown is just a prototype - we will have a more specifically designed jacket with features accessible with the vest on.