Get performance that’s unlike anything else in the mountains with the all-new 509 Ether Jacket Shell. Designed for long days in extreme environments, our most versatile jacket ever features the waterproof, windproof, and highly breathable Sympatex® membrane for comfort you can count on in the harshest conditions. Venting, waterproof zips, a snow-blocking waist gaiter, and roomy pockets are just a few of the features you’ll find. Snowmobiling, snowbiking, snowboarding, or skiing—this jacket excels on any adventure.