bandit wrote:
Since you ask.....
They work by providing a temporary non slippery boot sole surface on which to walk.
a good thing, like I said I think most alpine norm' soles are awful and quite dangerous.
bandit wrote:They work by preventing endless amounts of grit and dirt from being ground into the sole of the boot chewing up the smooth plastic. That grit then being transferred onto the binding, also plastic, wrecking 2 smooth sufaces, which will create friction and slow down binding release.
No, I don't have any research papers showing the effects, it's OCS (just in case you wanted a linky)
:D
Anyway, it's all right for you, your boots have replaceable soles :lol:
OCS = Obsessive-compulsive syndrome ? :D
I'd not thought about grit transfer to the binding but stamping round in some snow ought to fix that shouldn't it?
Still, even anecdotally do you know anyone where the wear at toe and heel has become so bad that the binding won't compensate? I'm not sure I do. Bindings need checking/adjusting from time to time anyway so it's not too onerous.
My soles are interchangeable on the Endorphins, the Megrides aren't but I'll bet the boot is knackered before the the sole is.