Featuring 3D WarmCube technology that helps trap heat in down cubes for enhanced warmth, the Marmot WarmCube Active Novus Jacket is a must-have for your winter collection. The built-in Thermal R insulation of the jacket offers breathability and comfortable warmth while the gusseted underarm design provides a full range of motion. Its zippered front closure keeps the elements out. This winter jacket comes with a nylon liner that is reinforced with 3M Thinsulate Featherless insulation to offer lightweight performance. Long sleeves and a collared neckline. Attached, full-coverage hood with elastic binding. Low-profile, adjustable drawcord hem helps keep the cold out. Zippered handwarmer pockets offer easy access. 100% pre-consumer recycled nylon ripstop. Machine wash cold, tumble dry low.