A staple of the mountaineering and backcountry community that just keeps getting better, the Patagonia Down Sweater Hoodie gets the "Net" - that's shell and lining made of NetPlus® ripstop fabric made from 100% recycled fishing nets - much better on your back than in the stomach of a sea creature. For insulation, it's hard to argue with 800-Fill Power 100% Virgin Goose Down simply because there is no better insulator. Get one or more of these and wear them every day, you'll be stoked.