Collection: Men's Quantum Jacket

The Quantum combines an ultralight, wind & splash-proof shell fabric with a revolutionary lightweight synthetic down insulation. The result is the best warmth-to-weight ratio of any jacket we’ve ever created and the highest compressibility of any synthetic jacket.

The Quantum combines an ultralight, wind & splash-proof shell fabric with a revolutionary lightweight synthetic down insulation. The result is the best warmth-to-weight ratio of any jacket we’ve ever created and the highest compressibility of any synthetic jacket.