Mountain Equipment Company

Arc'teryx Thorium AR Hoody - Men's


See available down insulated jackets


Versatile, hardwearing and warm, the Thorium AR Hoody works as an insulated mid-layer on cold days or a standalone piece in dry conditions. It's insulated with premium 750 fill power goose down for lightweight warmth and compressibility, with moisture-resistant synthetic fill in key areas that are more likely to get wet. The Thorium AR is the most versatile insulated hoodie in the Arc'teryx line-up, striking a balance between warmth, durability and packability. Keep it stowed in its compact stuff sack on ski tours or alpine climbs and break it out for transitions, rest stops and burly weather.

  • Nylon shell fabric provides excellent durability and water resistance at a very light weight
  • Down Composite Mapping™ technology combines lightweight, compressible 750 fill power European grey goose down with synthetic insulation in key moisture-prone areas
  • Adjustable, synthetically-insulated storm hood provides coverage without compromising vision
  • Smooth, lined collar feels good against skin
  • Full front zip with chinguard
  • Two hidden handwarmer pockets with zip closure
  • Internal zippered pocket contains a stuff sack
  • Elastic cuffs seal out drafts
  • Drop back hem provides extended coverage, with drawcord adjustment
  • Regular fit accommodates layers
  • Includes 2.5L stuff sack

Tech specs

Weight490g (24k Black Medium)
490g (Nereus Medium)
490g (24K Inverse Medium)
490g (Kingfisher Medium)
Ideal for
  • Camping and hiking
  • Alpine climbing and mountaineering
  • Backcountry skiing
  • Insulated down
  • Insulated synthetic
  • Coreloft
  • Baffles
Face fabric
  • 30-denier nylon
  • 30-denier nylon
  • 750 fill-power goose down
  • 80g/sq. m polyester
  • 140g/sq. m polyester
  • 2 front zippered
  • 1 internal zippered
  • Low-profile
  • Adjustable
Additional feature(s)
  • Stuffs in own pocket
Product sustainability
  • Certified Responsible Down
Made inChina

Reviews (114)

4 out of 5 stars with 114 reviews for Arc'teryx Thorium AR Hoody - Men's

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