What's the flex on the F22's? I may have to do some investigating.
BTW I contacted K2 about this problem and was told to send them back, the guy said it may be a defective pair(anyone else ever go through that with boots?) and that if I returned them they would send me a new pair because the toe cap should NOT be showing any wear and mine is already fighting it's way off the boot.
When I was in the Army I knew a man who had 3 rules about sex, one of them was "quantity not quality". I really regret not asking him what 200 pound twins would classify as.