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Arc'teryx Atom LT Jacket - Women's

sku# 124063
Arc'teryx - Atom LT Jacket - Women's
Model Info
Size Shown: S Model Info
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Product Info

For lightweight layering on rainy days or winsome warmth for dry but frigid afternoons, the Arc'teryx Atom LT Jacket will be your go-to chill chaser. Constructed with 20D Tyono™ nylon and Polartec® Power Stretch® + Hardface®, you can expect complete freedom of movement and remain blocked from the wind. Polartec® Power Stretch® Technology wrapped around Coreloft™ Insulation is the perfect way to keep you toasty warm and durably protected from the elements. The Arc'teryx Atom LT Jacket is the essential lightweight layer for any outdoor-loving lady.

Product Details

Face Fabric

Tyono™ 20 | 100% NylonPremium lightweight taffetas with mechanical stretch. Soft to the touch, compressible yet resilient. Fine denier yarns allow ultra lightweight fabric configuration that is highly wind resistant and strong.

Polartec® Power Stretch® with Hardface™ Technology | 88% Polyester / 12% ElastaneA four-way stretch fabric that allows for excellent athletic movement and good breathability to maintain comfort. Featuring Hardface® Technology for a higher level of abrasion resistance.


Coreloft™ 60 Insulation (60g)Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fibre is very compressible and has excellent loft retention.


Trim FitHugs the body closely to keep in warmth.

Hip Length


Zippered Hand Pockets

Internal Zippered Chest Pocket

Additional Features

Adjustable Hem

No Slip Zip™ Main Opening

Mid-Height Collar

Hardface® Stretch Side Panels for Ventilation

Weight280g / 9.9 oz


  • Fit: Slim More 
  • Length: Hip-length
  • Material: Elastane, Nylon, Polartec®, Polyester
  • Insulation: Synthetic Down
  • Fill Weight (g): 60
  • Seam Sealing: Fully Taped
  • Powder Skirt: No
  • Hood Type: No Hood
Size XS S M L XL
Weight (g) 330

Other Notes

Arc'teryx products can only be shipped within the United States and Canada



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