http://www.patagonia.com/us/product/mens-nano-puff-hoody?p=84221-0&src=yt
Windproof and water-resistant, the Nano Puff® Hoody is made with warm, incredibly lightweight, highly compressible 60-g PrimaLoft® ONE insulation; ideal as outerwear, or as an insulating layer in colder climates.
