Replying to Changing forward pressure due to temperature.

While skiing the other day, I noticed that my boot was loose in the binding; I could wiggle my foot and the ski would rattle around.

I adjusted the forward pressure of the binding which solved the problem.

In my room today, I tried to put my boot into the binding and it wouldn't fit because the binding was too tight.

I think that the plastic of my boot expanded slightly because of the temperature increase. When I was skiing the temp was 5° F and in my room the temp is 70° F.

I also had problems with my bindings being too tight while I was at Mt Hood this summer, which is obviously warmer skiing than in mid January.

Has anyone ever experienced this problem?