On especially frigid days, you’ll wear the Kenzie Jacket—a long, super-warm puffy, packed with 800-fill down—skiing at the resort. But mostly, you’ll wear this jacket everywhere else: booting up at the car, walking the dog, out to dinner. It’s a cozy down comforter you can wear. Underarm vents and a breathable membrane keep you from roasting. A hood and hand pockets add extra comfort. The Pertex Quantum fabric on the exterior is tightly woven to increase the efficiency of the down.