• 4 4 5.5 4ZM3.5 4C3.22386 4 3 3.77614 3 3.5C3 3.22386 3.22386 3 3.5 3C3.77614 3 4 3.22386 4 3.5C4 3.77614 3.77614 4 3.5 4ZM1.5 4C1.22386 4 1 3.77614 1 3.5C1 3.22386 1.22386 3 1.5 3C1.77614 3 2 3.22386 2 3.5C2 3.77614 1.77614 4 1.5 4ZM2.5 5C2.22386 5 2 4.77614 2 4.5C2 4.22386 2.22386 4 2.5 4C2.77614 4 3 4.22386 3 4.5C3 4.77614 2.77614 5 2.5 5ZM4.5 5C4.22386 5 4 4.77614 4 4.5C4 4.22386 4.22386 4 4.5 4C4.77614 4 5 4.22386 5 4.5C5 4.77614 4.77614 5 4.5 5ZM6.5 5C6.22386 5 6 4.77614 6 4.5C6 4.22386 6.22386 4 6.5 4C6.77614 4 7 4.22386 7 4.5C7 4.77614 6.77614 5 6.5 5ZM7.5 6C7.22386 6 7 5.77614 7 5.5C7 5.22386 7.22386 5 7.5 5C7.77614 5 8 5.22386 8 5.5C8 5.77614 7.77614 6 7.5 6ZM5.5 6C5.22386 6 5 5.77614 5 5.5C5 5.22386 5.22386 5 5.5 5C5.77614 5 6 5.22386 6 5.5C6 5.77614 5.77614 6 5.5 6ZM3.5 6C3.22386 6 3 5.77614 3 5.5C3 5.22386 3.22386 5 3.5 5C3.77614 5 4 5.22386 4 5.5C4 5.77614 3.77614 6 3.5 6ZM1.5 6C1.22386 6 1 5.77614 1 5.5C1 5.22386 1.22386 5 1.5 5C1.77614 5 2 5.22386 2 5.5C2 5.77614 1.77614 6 1.5 6Z"

Shop new arrivals | Free shipping & returns

EN

Please select your preferred shipping region:

  • Australia

  • Austria

  • Belgium

  • Canada

  • China

  • Czech Republic

  • Denmark

  • Finland

  • France

  • Germany

  • Ireland

  • Italy

  • Japan

  • New Zealand

  • Norway

  • Poland

  • Spain

  • Sweden

  • Switzerland

  • The Netherlands

  • United Kingdom

  • 4 4 5.5 4ZM3.5 4C3.22386 4 3 3.77614 3 3.5C3 3.22386 3.22386 3 3.5 3C3.77614 3 4 3.22386 4 3.5C4 3.77614 3.77614 4 3.5 4ZM1.5 4C1.22386 4 1 3.77614 1 3.5C1 3.22386 1.22386 3 1.5 3C1.77614 3 2 3.22386 2 3.5C2 3.77614 1.77614 4 1.5 4ZM2.5 5C2.22386 5 2 4.77614 2 4.5C2 4.22386 2.22386 4 2.5 4C2.77614 4 3 4.22386 3 4.5C3 4.77614 2.77614 5 2.5 5ZM4.5 5C4.22386 5 4 4.77614 4 4.5C4 4.22386 4.22386 4 4.5 4C4.77614 4 5 4.22386 5 4.5C5 4.77614 4.77614 5 4.5 5ZM6.5 5C6.22386 5 6 4.77614 6 4.5C6 4.22386 6.22386 4 6.5 4C6.77614 4 7 4.22386 7 4.5C7 4.77614 6.77614 5 6.5 5ZM7.5 6C7.22386 6 7 5.77614 7 5.5C7 5.22386 7.22386 5 7.5 5C7.77614 5 8 5.22386 8 5.5C8 5.77614 7.77614 6 7.5 6ZM5.5 6C5.22386 6 5 5.77614 5 5.5C5 5.22386 5.22386 5 5.5 5C5.77614 5 6 5.22386 6 5.5C6 5.77614 5.77614 6 5.5 6ZM3.5 6C3.22386 6 3 5.77614 3 5.5C3 5.22386 3.22386 5 3.5 5C3.77614 5 4 5.22386 4 5.5C4 5.77614 3.77614 6 3.5 6ZM1.5 6C1.22386 6 1 5.77614 1 5.5C1 5.22386 1.22386 5 1.5 5C1.77614 5 2 5.22386 2 5.5C2 5.77614 1.77614 6 1.5 6Z"

    United States

Please select your preferred shipping region:

  • Australia

  • Austria

  • Belgium

  • Canada

  • China

  • Czech Republic

  • Denmark

  • Finland

  • France

  • Germany

  • Ireland

  • Italy

  • Japan

  • New Zealand

  • Norway

  • Poland

  • Spain

  • Sweden

  • Switzerland

  • The Netherlands

  • United Kingdom

  • 4 4 5.5 4ZM3.5 4C3.22386 4 3 3.77614 3 3.5C3 3.22386 3.22386 3 3.5 3C3.77614 3 4 3.22386 4 3.5C4 3.77614 3.77614 4 3.5 4ZM1.5 4C1.22386 4 1 3.77614 1 3.5C1 3.22386 1.22386 3 1.5 3C1.77614 3 2 3.22386 2 3.5C2 3.77614 1.77614 4 1.5 4ZM2.5 5C2.22386 5 2 4.77614 2 4.5C2 4.22386 2.22386 4 2.5 4C2.77614 4 3 4.22386 3 4.5C3 4.77614 2.77614 5 2.5 5ZM4.5 5C4.22386 5 4 4.77614 4 4.5C4 4.22386 4.22386 4 4.5 4C4.77614 4 5 4.22386 5 4.5C5 4.77614 4.77614 5 4.5 5ZM6.5 5C6.22386 5 6 4.77614 6 4.5C6 4.22386 6.22386 4 6.5 4C6.77614 4 7 4.22386 7 4.5C7 4.77614 6.77614 5 6.5 5ZM7.5 6C7.22386 6 7 5.77614 7 5.5C7 5.22386 7.22386 5 7.5 5C7.77614 5 8 5.22386 8 5.5C8 5.77614 7.77614 6 7.5 6ZM5.5 6C5.22386 6 5 5.77614 5 5.5C5 5.22386 5.22386 5 5.5 5C5.77614 5 6 5.22386 6 5.5C6 5.77614 5.77614 6 5.5 6ZM3.5 6C3.22386 6 3 5.77614 3 5.5C3 5.22386 3.22386 5 3.5 5C3.77614 5 4 5.22386 4 5.5C4 5.77614 3.77614 6 3.5 6ZM1.5 6C1.22386 6 1 5.77614 1 5.5C1 5.22386 1.22386 5 1.5 5C1.77614 5 2 5.22386 2 5.5C2 5.77614 1.77614 6 1.5 6Z"

    United States

New arrivals

Athlete’s demands, designers’ drive — it’s a combination that refines existing favourites and inspires fresh solutions. New gear drops regularly.

Free returns

Changed your mind? Return eligible items within 30 days. Start a free return.

Atom SL Hoody Men's
$280.00

Atom SL Hoody Men's

New colourFair Trade Certified

Rating Distribution

Select a row below to filter reviews.
226 reviews with 5 stars.
37 reviews with 4 stars.
12 reviews with 3 stars.
8 reviews with 2 stars.
11 reviews with 1 star.

Overall Rating

4.6
239 out of 260 (92%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification

Rating Summary

  • fabric weight
  • satisfaction
  • fit
  • comfort
  • warmth
  • layering
  • material
  • large
39 to 68 of 294 Reviews
39 – 68 of 294 Reviews
Bay Area, California
Review 1
Votes 0
Age:25-34
Gender:Male
Your Height:168cm - 175cm

Amazing all around-er

a year ago
Probably my all time favorite jacket. It's super packable and I bring it almost everywhere. Light enough for warm but windy nights, also warm enough for very chilly ones. I do usually run very hot, and this is just enough to keep me from getting cold in most situations besides in snow/freezing/downpours.
Q: Size Purchased:
A: Large
Q: Pros:
A: Weight/packability to warmth ratio
Q: Cons:
A: I don't want to tear it/burn a hole
I use this product for:Commuting/Travel, Climbing, Mountain Biking, Casual Wear, Hiking

Originally posted on Atom SL Hoody with FC6 fabric, 2021-2024

Was this helpful?
0 Comments
    Reviews 2
    Vote 1
    Age:25-34
    Gender:Male
    Your Height:176cm - 182cm

    The superlight, shoulder-season jacket

    a year ago
    I have been able to put this jacket through multiple conditions this shoulder season: From light snow and wind at 12,000ft to a light breeze in the Santa Fe woods to airplanes and climbing rock as the sun sets in New England. This packs down small enough to throw in a cinch bag and carry on a harness as well capable enough to break the wind just enough on the fall nights to keep you warm on your descent from the alpine. I highly recommend this jacket - I will HIGHLY stress that this is a superlight (SL) jacket and that comes with the notion that grams are shaved to make it as light as possible and that comes with some drawbacks. The zippers and pockets are all up to Arcteryx quality - I have seen a couple of stitching issues right around the wrists where you might pull harder than you want but overall, this thing is a must. I think if you love being fast and light but also prepared this is the perfect jacket for windy days, chillier fall and spring days and also as a mid-layer for ice climbing with a shell on if it is not blistering cold.
    Q: Size Purchased:
    A: Medium
    I use this product for:Trail/Running, Climbing, Mountaineering, Hiking
    Verified Purchase:Yes

    Yes, I recommend this product.

    Originally posted on Atom SL Hoody with FC6 fabric, 2021-2024

    Was this helpful?
    0 Comments
      Shoddy Customer Service on Product Warranty Claims I’ll preface this review by stating I absolutely love my Atom SL, I’ve had four of them, and wouldn’t have bought so many if it wasn’t one of my favorite pieces of gear. Rather….this review is related to customer service issues I’ve had trying to get a repair done on my Atom SL. Previously, I had a completely different Arcteryx jacket (model is irrelevant), where the teeth on the main zipper chipped off, requiring a new zipper. I contacted Arcteryx Customer Service to see what my options are. They confirmed chipped zipper teeth are covered under their lifetime warranty (as they should be), and damage such as this wouldn’t fall under mis-use or normal wear-and-tear. Their initial response was for me to mail the jacket in (on my own dime), have it repaired, and then have it sent back to me. This was an issue for me because A) it would require me not having the product for multiple weeks while it was being repaired, and B) the cost of shipping would have been more than the cost to have the zipper simply repaired at a local shop. So naturally, I asked if there were any other options…. They said that if I wanted to repair the jacket locally out of my own pocket, that is ok, but that it would void their lifetime warranty. To compensate for this, they offered me a product voucher worth roughly 50% of the product. All I had to do was simply make a mark on the tag of the product so that it could never be used in a future warranty claim. I was very happy with this compromise and proceeded with this option. Fast forward to this year….. I literally had the EXACT SAME damage issue to my Atom SL (chipped teeth on the main zipper). I contacted customer service and again was told to mail it in for repairs. Besides the two issues I mentioned above, they also mentioned the replacement zipper would not be the OEM color (wouldn’t match the other zipper colors), but they would do their best to get it close. This may boil down to personal preference, but if I am paying $200-$700USD for a jacket, and then have to pay to ship it in for repairs, I would prefer to not have it look like a “Frankenstein” jacket with multi-colored zippers. It looks trashy, low quality, and cheap (even if they are functionally the same). I contacted them again and made a reference to how my previous product repair warranty claim was handled. Their first response was to mail it in (again, on my own dime), forfeit the jacket, and I would be issued a 20% (not 50%) product voucher code. Please take note, for a $220 jacket, 20% is roughly $40USD, which, if you subtract the shipping to send it to them, is closer to $20-$30USD. So naturally, I asked two questions. #1: Why was I allowed to self-repair and keep my first product, but for my Atom SL I have to forfeit it and send it in. #2: Why was I given a 50% product voucher code for my first claim, and now only a 20% voucher code for my second claim. I got a lot of run-around from multiple customer-service agents and had to escalate my issue to a manager. They never could actually give me a direct answer as to why self-repairs were allowed before, but now all claims absolutely must be mailed in via the ReWEAR program. They also could not explain why I could keep the jacket and get 50% towards a new product, but now have to forfeit the jacket and only get 20%. I was simply told that they were “making exceptions” for me, and I could take my 20% or get lost. Not exactly great customer service for one of the top-tier outdoor clothing companies. I still love my Atom SL, as well as all my other Arcteryx products, but their products are obviously more expensive that most other gear on the market. One of the main reasons I am willing to pay that premium is for the lifetime warranty and supposedly, good customer service. When I am told I have to mail a $220 jacket in, lose it, and only get a $40 bucks, it’s almost like a slap in the face. I am quite curious if they will actually answer the questions I’ve listed above, or if they will provide some brief/curt answer stating that franken-steining an extremely expensive jacket together is really the best that they can do.
      Atom SL Hoody
      rating 4.5612 out of 5
      (294)

      Reviews combine FC0 and prior fabric models.

      Lightest, most packable Atom Hoody for big efforts in cold, wet conditions.


      $280.00

      Colour:Mars


      Free shipping & Free returns


      Our lightest, versatile synthetically insulated hoody

      Atom SL Hoody Men's

      Lighter than the original, the Atom SL Hoody is one of the most useful (and packable) pieces you can own. Wear it as a standalone layer when trail runs take you through cold, wet weather or layer it with a waterproof shell when mountain pursuits demand additional warmth and mobility. Breathable and weather-resistant, it has stretch insulation in the body but not the sleeves or hood — maximizing packability while still delivering focused warmth to your core.

      What's been updated: Updated with recycled Fortius™ Air 20 fabric, recycled stretch synthetic insulation, and FC0 DWR finish for improved mobility and a lower footprint. New Octa® Fleece side panels give enhanced breathability and less micro shedding. The StormHood™ is now lined and no longer stowable. The Bird logo is embroidered for long lasting visual.

      Need a heavier option? Try the Atom Hoody.

      Atom

      Versatile synthetic insulated mid layers with a high degree of weather resistance.

      Superlight

      Superlight materials and design, emphasizing lightweight and packability over durability.

      Fair Trade Certified™

      Produced in a Fair Trade Certified facility. Building worker well-being into our product DNA.

      Multi-use

      Versatile high performance designs for diverse activities and conditions.

      Stretch synthetic insulation

      100% recycled stretch synthetic insulation throughout the core is warm yet highly breathable.

      Uninsulated sleeves 

      Windshell sleeves reduce weight and bulk when you’re stuffing it in your pack. 

      Side panels

      Stretchy fleece side panels up the breathability and give room to move. 

      DWR finish 

      A FC0 DWR Durable Water Repellent finish protects against light weather. 

      ReBIRD™ TRADE-IN

      This item is built to last. When you’re ready, trade it in for 30% back in credit towards something new.