Arc`teryx Nuclei Vest





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Worn as a winter mid-layer or a standalone to cut the chill on summer nights at camp, the all-season, all-mountain Arc'teryx Nuclei vest delivers core warmth and windproof protection. Packable, breathable recycled Coreloft insulates. The Arato shell is light, durable, and blocks wind, and the liner minimizes airflow to seal in warmth. The streamlined fit and ergonomic patterning keep it comfortable under a shell, and the materials and minimalist design create a compact, lightweight package that fits easily in your pack.


Technical Features

  • Windproof
  • Great warmth-to-weight ratio
  • Compressible and packable
  • Durable
  • Water-resistant


  • Resilient Coreloft™ Compact 60 insulation is breathable, warm, and light, performs if wet, and delivers loft retention that resists packing out
  • Arato™ 10r face fabric shell is light, durable, and windproof
  • 7D Arato™ liner is light, comfortable, breathable

Design & Fit

  • Regular fit provides freedom of movement with room for layers

Fabric Treatment

  • DWR (Durable Water Repellent) finish repels moisture

Hem Configuration

  • Drop back hem

Integrated Features

  • Includes stuff sack for compact transport


  • Articulated patterning for unrestricted mobility

Pocket Configuration

  • Chest pocket
  • Internal dump pocket


  • Contains materials that meet the bluesign® criteria
  • Contains raw materials made with at least 30% portion of recycled content

Zippers & Fly Configuration

  • Full front zip
  • Item no: 326471
  • Art no: L08460600
  • Color: Black
  • Type: Vest