The Arc'Teryx Women's Atom LT Jacket is a versatile piece that functions as both a midlayer and a standalone jacket for a wide range of activities and output levels. Its design has been continually refined to improve performance and durability, making it a staple in the Arc'Teryx line. The jacket's Coreloft™ Compact insulation keeps you warm even when wet and can withstand repeated packing and unpacking. Additionally, the Tyono™ 20 face fabric is lightweight, soft, and durable, providing resistance against wind and weather. The stretch fleece side panels also contribute to improved ventilation and freedom of movement. The latest updates to the jacket include an improved cuff construction for easier layering, a more durable material package, and an enhanced fit, along with a dope dyed liner.

Atom
Versatile synthetic insulated mid layers with a high degree of weather resistance.

Lightweight
High performance, minimalist design that is durable for its weight.

Arc'teryx Essentials
Versatile high performance designs for diverse activities and conditions.

Synthetic Insulation
Man-made insulation with quick dry times, durability and retains warmth when damp.