Assertion: crampon's boot | /r/HasAspect | a heel notch/welt
Facets:
value: as an aesthetic point of interest
type: PURPOSE
value: on the heel of the boot
type: LOCATION
Source sentences:
text: Be warned: some boots, which are unsuitable for step-in crampons, still have a heel notch/welt on the heel of the boot as an aesthetic point of interest, rather than a functional design feature.