Helly Hansen has upgraded their iconic resort ski jacket with LifaLoft insulation, so it's even lighter and warmer than before. The Alpha jacket is perfect for passionate skiers who don't want to pack a lot for adventures. Like always, it has the thoughtful technical details that keep you comfortable all day on the mountainside. Underarm vents enable you to regulate your body temperature during high output skiing. A water-resistant exterior protects you from light precipitation.