Developed with input from search-and-rescue professionals, this tried-and-true winter jacket features a waterproof/breathable LIFA INFINITY™ membrane that gives you durable, long-lasting water repellent performance without the use of chemicals. Our revolutionary LIFA Infinity Pro™ is a first-to-market technology. Designed to keep you warm as well as dry, the jacket also uses Helly Hansen’s LIFALOFT™ insulation, which is 20% lighter while still warmer than standard insulation. Ideal for search-and-rescue as well as ski-touring, this combo stands up to tough weather and adapts to activity level. Additional features include: helmet, backpack and harness compatible design, RECCO® Advanced Rescue system transponder, roomy gear pockets and an emergency whistle.