Patagonia Fitz Roy Down Hoody - Men'sThe Fitz Roy Down Hoody is built for those "done in a day" alpine missions where moving fast is essential, but being caught without adequate warmth isn't an option. It utilizes a durable yet gossamer thin Pertex Quantum shell to allow the 800 fill power down to reach its maximum loft, creating a massive pocket of trapped heat around your core. Unlike lighter down sweaters, the Fitz Roy features a more robust baffles and chambers construction that