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Arc'teryx Atom LT Pullover

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The Arc'teryx Atom LT Pullover is ideal as a lightweight mid layer under a waterproof shell, or as an outer layer on cold, dry days. This insulated pullover is constructed using Luminara™, a stretch nylon ripstop fabric with wind and water resistant, air permeable polyurethane coating and durable water repellent finish. With a deep half-zip to regulate body temperature, the Atom LT Pullover will keep you warm without unnecessary bulk.
Face Fabric
Polartec® Power Stretch® with Hardface® Technology
Luminara™ - Stretch nylon ripstop fabric with wind and water resistant, air permeable PU coating and DWR finish: a super lightweight and breathable stretch fabric with great water repellency and wind resistance
Coreloft™ 60 gm/m² insulation
Lining Material
Soft brushed-lined collar
Athletic Fit - Keeps in warmth without restricting movement or layering
1/2 front zip with wind flap
Internal chest pocket
Additional Features
Drop back hem
Laminated hem
Stretch-knit cuffs
Articulated elbows
Gusseted underarms


  • Material: Polartec®
  • Insulation: Synthetic
  • Powder Skirt: No
  • Hood Type: No Hood
  • Warranty: Limited Lifetime
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Arc'teryx products can only be shipped within the U.S.