The Helly Hansen Active Puffy Long Jacket combines super lofty synthetic insulation with buttery soft materials to create the type of jacket we don't think twice about wearing every day through the colder months. The tough nylon shell is protected by a water-resistant treatment, so we can make that trip to the grocery store or walk the dog as snow begins to fall. The High Loft synthetic insulation traps warmth close to our core and maintains its warming properties even when wet, so we can comfortably spend hours outdoors as the flakes grow bigger.