Arc'teryx - Atom LT Vest Women's

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Arc'teryx - Atom LT Vest Women's

Availability: In stock

Stock #: 496X-

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This sleeveless core-heater hugs the body with efficient Coreloft™ insulation to preserve warmth while durable fleece side panels—made with Polartec® Power Stretch® with Hardface® Technology—increase active use breathability and mobility. A wind and moisture resistant outer shell extends stand-alone usability.


Technical Features

  • Moisture-wicking
  • Breathable
  • Insulated
  • Lightweight
  • Compressible and packable
  • Wind resistant


  • DWR finish (Durable Water Repellent) helps repel water from fabric surface
  • Breathable, stretch side panels for enhanced comfort and mobility
  • Composite construction


  • Trim fit for base layer or light mid-layer use

Collar Configuration

  • Soft brushed-lined collar
  • Mid-height collar

Zippers & Fly Configuration

  • Full front zip with wind flap

Hem Configuration

  • Drop back hem

Pocket Configuration

  • Internal chest pocket
  • Two hand pockets



  • Polartec® Power Stretch® with Hardface® Technology—88% polyester, 12% elastane, 230 g/m². A four-way stretch fabric that allows for excellent athletic movement and good breathability to maintain comfort. Some products feature Hardface® Technology for a higher level of abrasion resistance.
  • Coreloft™ 60 (60 g/m²) insulation. 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.
  • Tyono™ 20 denier shell with DWR treatment - 100% nylon


  • 195 g / 6.9 oz


  • Trim fit, Hip Length

Additional Information

Additional Information

Material Synthetic
Properties Insulating