Assertion: sleeping bag's insulation | /r/HasProperty | the go-to choice
Facets:
value: usually
type: DEGREE
value: for lightweight backpackers
type: TRANSITIVE-OBJECT
value: for mountaineers
type: TRANSITIVE-OBJECT
Source sentences:
text: Down insulation is usually the go-to choice for lightweight backpackers and mountaineers due to its excellent warmth to weight ratio.