Windproof, water-resistant, warm - what's not to like about the stylish Nano Puff jacket from Patagonia? Take this super-lightweight jacket with you wherever you go with its double functioning internal pocket/stuff sack combo, and when the weather turns you'll be ready. The jacket is designed with two zip closure side pockets, while its brick quilting pattern ensures excellent insulation to keep you snug. Coupled with a drawcord-adjustable hem for a more comfortable and versatile fit, you'll never want to be without it.