From laps at the resort to backcountry touring, the Helly Hansen Odin Infinity Insulated Jacket is built to provide you with unmatched warmth and weather protection. It combines Helly Hansen's LIFALOFT insulation and LIFA INFINITY PRO membrane to keep you warm and dry when you're deep in fresh pow. The included emergency whistle, RECCO Advanced Rescue system transponder, and compatibility with a helmet, harness, and backpack help keep you safe during your epic backcountry exploits.