Arc'teryx Women's Atom Jacket '25 Down Jackets or finding your stride on

or finding your stride on a 10-day trek into the wilderness

as well as authentic Vuarnet mineral glass lenses for the utmost protection and clarity

With 20" wheels and a 'shorty' geometry

lightweight 80D 3L ePE GORE-TEX fabric is waterproof

guided courses and training events

Arc'teryx Women's Atom Jacket '25 Down Jackets or finding your stride onPerforming as midlayer and standalone across a broad range of activities and output levels, the iconic Atom is an Arcteryx mainstay. Over time, we have refined the design to elevate performance, improve durability and extend its versatility. Its Coreloft Compact insulation retains heat when wet and withstands repeated packing and unpacking. Light, soft and durable, the Tyono 20 face fabric resists wind and weather, and stretch fleece side panels