That would be a great idea for a body suit though, especially for when you, err I, crash in the whoops.that is absurd
Probably something similar to what the car airbags use, basically when your head's acceleration/deceleration goes past a predetermined point it deploys. Probably wouldn't work for us dirt bikers though, as the impact from jumping could deploy them.That is pretty cool. It would be a good thing for little kids riding skate boards, etc. I wonder what triggers the helmet inflation?