Helly Hansen's award-winning hardshell jacket returns with an upgraded design for an even more exceptional performance. Built with trusted HELLY TECH® Professional 3-layer, waterproof/breathable and windproof system, this jacket provides maximum protection from the elements. You can customize warmth, based on conditions, by layering.  HH added the details that count in rugged terrain and rough weather, including helmet and backpack-compatible design and a RECCO® rescue system transponder. This jacket is a certified bluesign® product.