Assertion: crampon | /r/CapableOf | move on the boot
Facets:
Source sentences:
text: One test for fit I do is to strap the crampons onto the boot, turn the boot upside down while holding it in your hands, and basically pull side to side on each point, trying to get the crampon to move at all on the boot.
text: If you're using a boot that has lots of flex, a flexible center bar allows the crampon to move with the boot, thus reducing the bending load forces on the front frame of the crampon.