The Arc’teryx Sentinel Insulated Jacket is the ultimate cold weather, storm-skiing resort coat. Its 2L GORE-TEX fabric and recycled Coreloft insulation team up to keep you warm and dry through whatever Mother Nature throws your way. With clever features like a helmet-compatible StormHood and powder skirt, this jacket’s got more tricks up its sleeve than a magician on a ski lift all while keeping you comfortable from first chair to last run.