Item #: 332167130

Maintain your core body heat during inclement weather with the Arc’teryx Atom LT Men’s Hoodie. Designed as an insulation layer to provide you with warmth in the face of exceptionally harsh weather, you can also sport this versatile hoodie by itself thanks to an outer shell that resists wind and moisture.

NOTE: Find in Store Inventory levels are continuously changing. Please contact store to confirm availability is as shown.


  • LT: LIGHT WEIGHT Built with highly durable top performance materials but designed with a streamlined minimalist set of features to provide very light weight. 
  • Coreloft™ insulation retains your body heat and keeps the elements out
  • Side panels and underarms featuring Polartec® Power Stretch® with Hardface® Technology to deliver breathability, ease of movement, and resistance to abrasions
  • DWR finish (Durable Water Repellent) finish helps repel water
  • Lightweight and sized for a base- and mid-layer
  • Breathable comfort for all-day wear
  • Compressible for easy packing
  • Full front zip with flap guards against wind
  • Stretch-knit cuffs provide a snug seal
  • Internal chest pocket holds personal items


  • 230 g/m² weight Polartec® Power Stretch® with Hardface® Technology -- 88% polyester, 12% elastane
  • 60 g/m² weight Coreloft™ 60 insulation
  • 100% nylon Tyono™ 20 denier shell

Shipping Info:

  • Leaves the warehouse in 1-7 business days depending on order volume.
  • Items may be returned within 60 days of the order date to an Atmosphere retail store or an Atmosphere warehouse. Items must be returned unused/unworn and electronics unopened. See Online Return Policy and Return Instructions for more information.
  • Note: Shipping restrictions may apply based on location and product size.


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