best armour for featherweights? Gotta be air.

Sounds a bit but follow me on this one.....

Basically whatever outer armour you decide to go with, make sure all your components are as far away from it as possible. At the featherweight champs I took big hits either side of hornet on the 2mm titanium but nothing inside was damaged as there was a good inch before anything vital was hit. Thats why I could keep it running the whole event.