Our lightest synthetic insulated jacket ever. Features a revolutionary fusion of premium PrimaLoft Gold insulation with NASA-developed Aerogel — the world's lightest material — for the best warmth-to-weight ratio out there.
Size & Fit
Best with midweight layer.
Falls below hip.
Fabric & Care
Features light yet warm 60-gram PrimaLoft® Gold insulation with Cross Core™ technology.
Continues insulating, even when wet.
Wind- and water-resistant construction.
100% recycled polyester shell and lining.
Machine wash and dry.
Amazing weightless warmth, featuring NASA-developed Aerogel — the lightest material on Earth.
Internal media pocket with audio port.
Two handpockets, one chest pocket.
Drawcord hem seals out cold drafts.
Packs small into its own pocket for trail and travel convenience.