Designed for adventure skiing, the Aurion 3L jacket is made with Toray's Dermizax 20K / 20K membrane, offering exceptional breathability, stretch, and durability. Its streamlined cut, comfort, and freedom of movement allow you to forget you're even wearing it while conquering the unknown. Its extreme protection and minimal high-altitude characteristics are a reminder of its importance when it comes to isolating yourself and handling ropes. A fundamental piece for ski touring and long-distance expeditions, it will be your refuge, accompanying you on your summit wanderings. Good luck.