Assertion: skier's ski | /r/CapableOf | grip the snow
Facets:
Source sentences:
text: Skis need to grip the snow so you can climb hills and maintain forward momentum on flat terrain.
text: The presence of camber allows the skis to grip the snow, when the weight is on one ski and the ski is fully flexed, but minimize drag when the skis are weighted equally and are thus less than fully flexed.