The Helly Hansen Straightline Lifaloft 2.0 Jacket is one of the warmest jackets in their ULLR Collection. Designed with a slightly longer fit and insulated by LIFALOFT insulation, the Straightline 2.0 Jacket is the ultimate resort jacket for skiers. Protected by Helly Tech Professional fabrics for top tier waterproofing and equipped with all the standard features you’ve come to expect from modern ski jackets, the Helly Hansen Straightline Lifaloft 2.0 Jacket delivers in spades.