This hour's deals
−50%
Outdoors · REI
Arc'teryx Atom jacket for the trail and the commute
Arc'teryx Atom Jacket Men's
Arc'teryx's men's Atom jacket, the lightweight layer outdoor people actually ask for by name.
Deal score 5.6 · Good deal
$139.83$280.00 REI's regular price
You save $140.17 at REI
This deal was in an earlier drop. The store may have changed its price since.
Why it's a great deal
- REI lists its regular price at $280.00: 50% off by its own figures
- Rated 4.3 out of 5 by 99 buyers
Every store we checked
- REINew
Availability unknown
$139.83Observed at 7:57 AM
From REI
- Resilient Coreloft™ Compact 60 insulation is breathable, warm and light; performs if wet and resists packing out
- Light, soft Tyono™ 20 air-permeable face fabric with moisture-resistant finish
- Breathable 20-denier recycled nylon liner is soft next to the skin
- Performance stretch fleece side panels give ventilation
- FC0 durable water repellent (DWR) finish repels moisture and is PFAS-free
- Fitted with articulated patterning for mobility; stretch-knit cuffs and adjustable hem drawcord
- Sizes
- XS, S, M, L, XL, XXL
- Materials
- Face: 20-denier x 20-denier ripstop nylon with DWR, 45 g/m2; lining: 20-denier recycled ripstop nylon with FC0 DWR, 40 g/m2; insulation: Coreloft 60 (60 g/m2)
- Fit
- Fitted, with articulated patterning for mobility and comfort
- Sizing
- Fits slightly large based on reviews; some reviewers find the sleeves long and baggy and the body short in size L
- Returns
- REI return policy applies
- Shipping
- Most pre-orders ship in 30 days or less; free ship to address; shipping restrictions apply
- In the box
- Arc'teryx Atom Insulated Jacket - Men's
What buyers say
Buyers like
- Versatile as a mid layer or standalone jacket
- Warm for its light weight with good wind protection
- Clean lines, right amount of pockets, collar stays up
- Temperature regulates well with underarm panels
- Durable and well designed
Buyers complain about
- Fabric pills and the textile grid becomes visible
- Newer version feels thinner, flimsier and less tailored than older models
- Sleeves are obnoxiously long and baggy; cut flares at the hips
- Zipper tends to unzip when stopped short of mid sternum
- Seam tear developed after minimal use
- Body and sleeve length too short for tall wearers
Specs
- Size
- Size S, Size M, Size L, Size XL
- Department
- Men's
- Season
- Winter
- Material
- Nylon, Polyester, Spandex, Fleece
- Fastener Type
- Zipper
- Color
- Black, Void, Black Sapphire, Forage
- Style
- Casual
- Packable
- Yes
- Size Type
- Regular
- Insulated
- Yes
About the Arc'teryx Atom Jacket Men's
The Arc'teryx Atom is a lightweight insulated jacket built as a mid layer or a standalone piece for cool, dry days. Coreloft Compact 60 insulation stays warm when damp and resists packing out, while stretch fleece side panels vent heat on the move. It packs down small and has a PFAS-free water-repellent finish. The best new price is $139.83 at REI as of November 5, 2026, and only one store lists it new, so there is little price competition to shop around.
Best forHiking and climbing in cool weatherA mid layer under a shell in winterTravel where one light jacket must do several jobsCasual wear in fall and mild winter
Pros
- Warm for its weight with good wind resistance
- Breathable fleece side panels regulate heat
- Stays warm when damp and resists packing out
- Packs small for travel
- Clean look with useful pockets and a collar that stays up
Cons