Our lightest down layer, now better than ever – now insulated with DownTek PFC-Free™ water-repellent down that stays dry 50% longer than original DownTek for superior lofty warmth that's still amazingly light.
Our most innovative ultralight layer was already superior in every way - but that didn't stop our outerwear experts from making it even better. It's now loftier than ever, thanks to more 850-fill-power down. It's also more water resistant and more sustainable with its new DownTek PFC-Free down and new recycled nylon shell and lining. It's our highest performing and most sustainable down outerwear yet.