In reply to uncontrollable:
im the idiot here, didnt register fully you wanted them for approach shoes.
the CAMP ones wont do that, ski or B1 only as far as i know.
having looked at the K10s, i rckon theyre about as good as youll get for something that goes on an approach shoe. beyond that its probably boots and 'real' crampons.
as it goes, i think youve identified a bit of a blind spot in the market. hopefully it will be filled as mountain running goes ever-further into the realm of alpine climbing...its just a matter of waiting.
for what its worth, if i think aboout what ive walked on in the micros, id happliy go up the baltoro in them.