Stay warm all Winter long in the Topo Designs Big Puffer Jacket. With 550 fill power, this puffy jacket is more than just fluff. We added a down-filled removable hood, a full front, 2-way YKK zipper closure, internal zippered pocket and zippered hand pockets with an internal stuff pouch for good measure. DWR-finished nylon taslan reinforcements at the front and back yoke keep you from getting soaked by falling snow.