Arc’teryx Men’s Atom LT Vest


Lightweight, insulated Coreloft™ vest, designed to preserve core warmth. Ideal as a layering piece for cold weather activities.


  • Atom Series: Versatile synthetic insulated mid layer with a high degree of weather resistance
  • LT = Lightweight: High performance, minimalist design that is durable for its weight
  • Coreloft™ synthetic insulation:
  • Man-made insulation
    • Quick dry times
    • Durable
    • Preserves warmth
    • Retains warmth when damp
  • No Slip Zip™: Main zipper has “speed bumps” near the collar to prevent self-opening
  • Two zippered hand pockets
  • Internal zipped security pocket
  • Fleece stretch side panels:
    • Smooth faced
    • Air permeable to increase ventilation
  • Wind and moisture resistant outer shell to extend stand-alone usability
  • Trim fit
  • Hip Length
  • Centre back length: 74 cm / 29.1 in
  • Weight: 220 g / 7.8 oz

30 day return policy | Free delivery to IE for orders over €90*
Items such as Kayaks and Surf Boards are currently exempt from delivery and must be collected in-store.

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