Marmot WarmCube Active Novus Jacket - Men's Black Large. This innovative synthetic puffy offers warmth when you want it and when you need it in our lightest featherless jacket to dateperfect as a go-to active winter piece when youre stopping and especially when youre going in the cold. WarmCube Active insulation tech regulates internal temps by circulating air through the jacket while youre moving and trapping heat inside internal cubes so you stay warm when you come to a halt. What does that mean? This breathable puffer will keep you cool when the pace or incline picks up from the trail to the city grid and warm when you stop for a snack break or post-shred beers in the parking lot. Throw on a shell and youre ready for bell to bell resort laps Specifications for Marmot WarmCube Active Novus Jacket: Manufacturer: Marmot Age Group: Adults Last Chance: Yes Features of Marmot WarmCube Active Novus Jacket - Mens: 3D WarmCubeprevents down fill from while trapping heat in the surrounding air channels 100percent Recycled Nylon Liner with 3M Thinsulate Featherless Insulation keeps in heat even when wet Thermal R synthetic insulation Gusseted underarm for easy moving Zippered handwarmer pockets Adjustable drawcord hem Package Contents: Marmot WarmCube Active Novus Jacket - Men's Marmot 195115191009: WarmCube Active Novus Jacket - Men's Black Large