Atom SV Jacket Women’s

When the cold hits hard, reach for our warmest Atom jacket. Built for winter hikes and above-the-treeline adventures, it delivers breathable warmth in frigid, damp, and windy conditions. Synthetic Coreloft™ insulation seals in heat, while female-specific underarm gussets boost breathability where you need it most. The cornerstone of your winter hiking kit, the Atom SV serves as a standalone and rides comfortably under a hardshell for next-level protection. What’s been updated: Updated with a FC0 DWR (Durable Water Repellent) finish that’s free from intentionally added PFAS. Improved, female-specific thermal patterning maximizes breathability in the pits while providing extra warmth on the side panels.

Technical features

Moisture-resistant outer face fabric

Breathable

Lightweight

Wind resistant

Construction

Breathable Coreloft™ synthetic insulation keeps you warm even when it’s wet

Wind-resistant Tyono™ 30 micro ripstop face fabric resists snagging, abrasion, and pilling

Thermo-mapped for optimal performance, stretch underarm gussets with Coreloft™ insulation prevent overheating without sacrificing warmth

Recycled nylon ripstop lining resists internal abrasion