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Light Chandra
Light Chandra

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Arc'teryx Atom LT Vest - Women's Video

This core-heater hugs your body with efficient Coreloft™ insulation to preserve warmth, while durable fleece side panels ventilate and stretch to free you up on for active adventures.


  • 60g Coreloft in torso insulates even when wet and dries quickly
  • Light, soft nylon face fabric has a durable water repellent finish
  • Polartec® Power Stretch® hard-face-fleece side panels and underarms breathe and stretch
  • Stretch side panels also provide a trim fit
  • Soft, smooth-lined collar
  • Zippered hand pockets
  • Internal zippered chest pocket


Unrivaled performance

Relentlessly committed to quality design and craftsmanship, Arc’teryx creates technical gear and outerwear you can depend on.

Explore Arc'teryx

View all Arc'teryx Women's Synthetic Insulation Vests

REI membership


Best Use Multisport
Fabric Body: nylon; panels: 88% polyester/12% elastane
Lining Fabric Synthetic textile
Insulated Yes
Insulation Type Synthetic
Insulation Coreloft 60g polyester fibers
Hood No
Back Length Hip-length
Gender Women's

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, REI Garage, and discounted items. Learn more