The Arc'teryx Atom Insulated Jacket - Men's is a versatile insulated layer designed for multisport performance and everyday outdoor use. Whether worn alone on cool hikes or layered under a shell in wet winter conditions, this jacket delivers dependable warmth and comfort.
Coreloft™ Compact 60 synthetic insulation provides lightweight warmth and retains loft even after repeated packing. The Tyono™ 20 outer fabric is moisture-resistant and breathable, while stretch fleece side panels improve ventilation and mobility during active use.
Coreloft™ Compact 60 lightweight insulation
Warm even in damp conditions
Moisture-resistant Tyono™ 20 outer fabric
Breathable recycled nylon lining
Stretch fleece side panels for ventilation
No Slip Zip™ front zipper
Adjustable hem drawcord seals out drafts
Stretch-knit cuffs for comfort
Secure internal chest pocket
Hidden zip hand pockets
PFAS-free FC0 DWR finish
Best Use: Multisport
Insulation: Coreloft 60 synthetic
Fabric: 20D ripstop nylon with DWR
Lining: Recycled ripstop nylon
Warmth: Warm
Weight: 11.8 oz
Hood: No
Length: Hip-length
Sustainability: bluesign® approved, recycled materials, Fair Trade Certified™
A lightweight insulated jacket designed for mobility, warmth, and year-round performance.
For other available sizes, please feel free to contact us directly.