Atom Jacket for Men


Regular price $240.00
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Only 1 items in stock!

Light, packable and proven, the Atom – an Arc’teryx icon – is a performance warming layer for backcountry adventures, alpine ascents and downtown commutes. Refined for its next generation, we elevated its performance and extended its versatility. The Coreloft Compact 60 insulation retains heat when wet and withstands repeated packing and unpacking. The soft, durable Tyono 20 face fabric resists wind and weather, and stretch fleece side panels improve ventilation and freedom of movement.


  • Moisture-resistant outer face fabric
  • Breathable
  • Lightweight
  • Compressible and packable
  • Insulated
  • Wind resistant
  • Versatile
  • Trim fit for base layer or light mid-layer use
  • Two hand pockets with hidden zippers
  • Internal chest pocket with zip
  • No Slip Zip front zipper
  • Custom TPU zipper pulls are easy to operate and glove-friendly
  • Mid-height collar is insulated and fleece-lined, layers well
  • Stretch-knit cuffs
  • Cuff construction increases durability, eases layering and removal


  • Self: Tyono 20 denier shell with FC0 DWR treatment - 100% nylon
  • Stretch fleece - 94% polyester, 6% elastane
  • Insulation: Coreloft 60 (60 g/m²) - 100% Recycled Polyester - blue-sign Approved Material
  • Lining: Dope Permeair 20D - 100% nylon - Dope Dyed, blue-sign Approved Material (select colors)


  • Dope dyed lining fabric
  • Contains materials that meet the blue-sign criteria


  • Performance stretch fleece side panels give ventilation
  • Resilient Coreloft Compact 60 insulation is breathable, warm, and light, performs if wet, and delivers loft retention that resists packing out
  • Light, soft Tyono 20 is air permeable


  • Machine Wash Gentle Low
  • Tumble Dry Gentle Low
  • Do Not Bleach
  • Wash Dark Colours Separately
  • Do Not Dry Clean
  • Do Not Iron
  • Do Not Use Fabric Softener
  • Double Rinse
  • Do Not Wring