In reply to summo:
> If you have enough ski experience you probably have an idea on how good your boot fit is.
Yeah, overall I think it is pretty good. I don't have any spots that rub/blister/pinch, no hot spots, my feet don't get numb or cold, and my feet don't move forwards/backwards or roll in my boots. My left foot is absolutely fine. I do think cuff alignment is worth a look though.
> A physio who skis, or connected to the sport. It could be that your old injuries are niggled by the stress skiing places on different bit, that does not show in other sports.
Yeah, I was wondering about this. I do occasionally get similar pain traversing on slopes while walking, more so in crampons - but it is much less pronounced than when skiing. As suggested above I will look at my boots first - but the physio I see for running niggles is a skier, so I will go and talk to him if that doesn't resolve it.