I have a pair of 2011/2012 390 Boss's
I have had a few problems with them:
-my toe straps has opened up a few times while riding (not the latch but the other part of the strap thats is not suppose to open)
-the latch on my ankle strap has opened up while riding.
-the thing that can adjust the highback angle will turn while riding (which I have fixed by tightening it but it will turn causing my angle to shit while riding)
Has anyone else had these problems or am I doing something really wrong??
I have only used them about 6 times so far. I got them the start of this season.
I had I think the same model (blue/white) Rome 390.
1. The toestrap would flip off, I think this was because it never fit my boot correctly and less because it was loosening.
2. Yes the forward lean adjuster on the highback occasionally turn unless I tighten it.
3. My boot would occasionally ride up on the outer ridge of the binding by the lateral toestrap.
In the end, I traded them in for a pair of Burton CO2 that were on hyper-discount and I like those a lot better.