Helly Hansen's award-winning hardshell is back again with an upgraded, even lighter design that gives us exceptional performance in demanding alpine conditions. The Odin 9 Worlds 3. 0 Jacket is built with a burly HELLY TECH Professional 3-layer construction for windproof and waterproof protection that doesn't sacrifice breathability, allowing us to fend off whipping winds and serious snow as we make our way to the summit. Fully sealed seams further bolster our defense against sneaking precipitation, while mechanical ventilation zippers help us dump excess heat in a pinch after working up a sweat. We especially appreciate Helly making this jacket both helmet- and backpack-compatible to keep us fully loaded and moving with a free range of motion, which is actually complemented by the articulated sleeves for optimal mobility. And as an eco-friendly cherry on top, this jacket is made with materials recycled from Ocean Bound plastics and through a bluesign(R) textile manufacturing process to reduce our impact on the planet we love.