the lowest lace loops on my boots have shredded up the inside of the ankle strap on my back foot a bit, but it doesn't really affect the function too much.... still pretty lame at shit can't hold up on a $$$$ pair of bindings...i may have them replaced in the off season.
the foam on the highback and footbed doesn''t hold up well either. its comfy but too lightweight to last.
so yea com to think of it mine are kinda falling apart too..... but they worked well for one season at least
and were very comfy and light
i am only 150 lbs.