Arc'teryx Atom Jacket Women's

Some jackets sit in the closet until ski season. The Arc'teryx Women's Atom Jacket earns its spot on the hook by the door because it works everywhere, from a brisk hike to a layering piece under your shell on a backcountry ski day. Recycled Coreloft Compact insulation keeps you warm even if you get caught in the mist, while stretch fleece side panels move with you as you scramble over rocks or reach for the next hold on a chilly belay. The fitted, articulated cut means it layers cleanly under a shell without feeling bulky, and a durable ripstop nylon shell with a PFAS-free water repellent finish shrugs off light moisture without relying on harsh chemicals. Zip it up as a standalone jacket for cool travel days or tuck it into your pack as a lightweight midlayer. Either way, the Atom becomes the piece you reach for on repeat.

Features

• Multi-functional design works as a standalone jacket or a technical midlayer
• Streamlined, articulated fit improves mobility and comfort when worn under other layers
• Breathable insulation keeps you warm even when damp
• Stretch fleece side panels enhance freedom of movement during dynamic activities
• PFAS-free water repellent finish offers environmentally conscious protection from moisture
• No Slip Zip technology prevents the zipper from opening unintentionally
• Zippered hand pockets and an internal chest pocket keep essentials secure
• Custom TPU zipper pulls are easy to grab even while wearing gloves
• Stretch knit cuffs and an adjustable hem let you dial in a customized fit