now $139.00-$169.00Save 18%
A fusion of NASA-developed Aerogel – the world's lightest material – with PrimaLoft Gold insulation makes this our lightest synthetic jacket ever, with the best warmth-to-weigh ratio out there.
We took the exceptionally lightweight construction of our popular Packaway Jacket and updated it with PrimaLoft’s Cross Core technology – a fusion of exceptionally warm PrimaLoft Gold insulation and revolutionary Aerogel. This means you get even more warmth without added weight. Plus, the polyester construction is made from 100% recycled materials, so you can rest assured you're choosing a product that will not only protect you but also the environment.