You are using a web browser we don't support. Please use the latest version of one of these browsers.

Mozilla Firefox

Google Chrome

Apple Safari

Microsoft IE

Back to top

Arc'teryx Atom LT Vest - Women's

Bondi Blue
Bondi Blue

This product is no longer available, but don't go just yet.


  • Outer shell fabric has mechanical stretch for mobility and features great water repellency and wind resistance
  • Lightweight and compressible, the Atom LT features Coreloft™ synthetic insulation; Coreloft is a thermally efficient polyester insulation with excellent loft resilience
  • Polartec® Power Stretch® with Hardface® side panels increases active-use breathability and mobility, and decreases bulkiness
  • Durable water repellent finish fends off light rain showers and snow
  • Front zipper features an insulated windflap; collar has a soft, brushed lining that is kind to skin
  • Laminated hem drawcord; drop-back hem
  • Zip handwarmer pockets and 1 internal chest pocket
  • The Arc'teryx Atom LT vest has an athletic fit in a hip-length design


View all Arc'teryx Women's Synthetic Insulation Vests

REI membership


Best Use Multisport
Insulation type Synthetic
Insulation Coreloft polyester fibers
Gender Women's
Shell fabric Ripstop nylon
Shell lining fabric Ripstop nylon

The REI Difference

100% satisfaction guaranteed

We stand behind everything we sell. If you are not satisfied with your REI purchase, you can return it for a replacement or refund within one year of purchase.

REI's guarantee doesn't cover ordinary wear and tear or damage caused by improper use or accidents.

If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. See our limited warranty.

Gear & advice you can trust

At REI, we live and breathe the outdoors, and we're passionate about sharing our expertise with people of all skill levels. Whether you're new to the outdoors or a seasoned explorer, we'll take the time to understand your needs and help you find the right gear for you.

10% annual member refund

Anyone can shop at REI, but for a one-time $20 fee you can become an REI member and enjoy a lifetime of benefits. These include an annual member refund, typically 10% back on eligible purchases.*




*10% is typical but not guaranteed. Your refund is based on eligible purchases, which exclude REI gift cards, services, fees, REI Adventures trips,, and discounted items. Learn more