Risk-Free Shopping—Free 2-Day Shipping on Orders Over $50* Risk-Free Shopping—Free Returns on Orders Over $50* Risk-Free Shopping—Price Match Guarantee

Detail Images

  • Arc'teryx - Hood
  • Arc'teryx - Zipper
  • Arc'teryx - Back
  • Arc'teryx - Front
  • Arc'teryx - Hand Pocket
  • Arc'teryx - Cuffs
  • Arc'teryx - Hood
  • Arc'teryx - Hem Adjuster
  • Arc'teryx - Atom SL Hooded Insulated Jacket - Men's - Carbon Copy
  • Arc'teryx - Atom SL Hooded Insulated Jacket - Men's - Bourbon
  • Arc'teryx - Atom SL Hooded Insulated Jacket - Men's - Phoenix
  • Arc'teryx - Atom SL Hooded Insulated Jacket - Men's - Adriatic Blue
  • Arc'teryx - Atom SL Hooded Insulated Jacket - Men's - Genepi Green
  • Arc'teryx - Hood -
  • Arc'teryx - Zipper -
  • Arc'teryx - Back -
  • Arc'teryx - Front -
  • Arc'teryx - Hand Pocket -
  • Arc'teryx - Cuffs -
  • Arc'teryx - Hood -
  • Arc'teryx - Hem Adjuster -

Current Color

  • Arc'teryx - Atom SL Hooded Insulated Jacket - Men's - Carbon Copy
  • Arc'teryx - Atom SL Hooded Insulated Jacket - Men's - Bourbon
  • Arc'teryx - Atom SL Hooded Insulated Jacket - Men's - Phoenix
  • Arc'teryx - Atom SL Hooded Insulated Jacket - Men's - Adriatic Blue
  • Arc'teryx - Atom SL Hooded Insulated Jacket - Men's - Genepi Green

Arc'teryx Atom SL Hooded Insulated Jacket - Men's

$229.00

Free 2-Day shipping on orders over $50*

Select a Size:

Select options
  • Select options
    • S
    • M
    • L
    • XL
    • XXL

    Select a Color:

    Select options
  • Select options
    • Carbon Copy
    • Bourbon
    • Phoenix
    • Adriatic Blue
    • Genepi Green
    554

    4 Reviews

    Details

    Ultimate summer insulation piece.

    Building off the legendary versatility of the Atom LT Hooded Jacket, the Arc'teryx Men's Atom SL Hooded Insulated Jacket retains the LT's multi-use functionality, all while shaving 20-grams of Coreloft insulation to achieve a lightweight layering piece that's ideal for summer adventures. In fact, you'll find the Atom SL Hooded Insulated Jacket saves approximately 3.5-ounces over the LT, making it better suited for lightweight alpine hikes and minimalist peak-bagging missions in the summertime. Coreloft Compact 40 synthetic insulation retains body heat on those chilly summer mornings and evenings. This insulation is highly compressible, lending itself to easy storage within your pack.

    Leveraging Arc'teryx's Tyono 20 shell fabric, the Atom SL Hooded Insulated Jacket remains lightweight and surprisingly durable. The shell's DWR treatment repels outside moisture from passing showers, ensuring you stay nice and dry through all but torrential downpours. Boosting air permeability where you perspire most, Torrent fleece side panels substantially increase ventilation and overall flexibility during high-octane pursuits. Additionally, mesh lining along the sleeves boosts next-to-skin comfort.

    Refined over previous offerings, the No Slip Zip enhances core ventilation without inadvertently opening during rigorous activity. It works like a series of speed bumps, preventing self-opening when it's partially unzipped. Other design-savvy features include two zippered hand pockets, an adjustable, low-profile Storm Hood, and shaped cuffs with stretch fleece. There's also an adjustable hem cord for sealing out chilly drafts and blustery conditions.

    • Coreloft Compact 40 synthetic insulation (at core)
    • Tyono 20 shell (20D nylon) with DWR treatment
    • Torrent fleece stretch side panels (84% polyester, 16% elastane)
    • Polygiene antimicrobial at side panels
    • Mesh sleeve lining (100% polyester mesh)
    • No Slip Zip front-closure (prevents self-opening)
    • Adjustable, low-profile Storm Hood
    • Zippered hand pockets (unlined)
    • Shaped cuffs with stretch fleece
    • Adjustable hem cord
    • Item #ARC00FQ

    Tech Specs

    Material
    [shell] Tyono 20 (100% nylon), DWR treatment, [side panels] Torrent fleece stretch (84% polyester, 16% elastane), Polygiene antimicrobial treatment, [sleeve lining] 100% polyester mesh
    Insulation
    [torso/back] Coreloft Compact 40 (40 g/m²)
    Fit
    slim
    Length
    hip
    Center Back Length
    29 in
    Hood
    yes, StormHood
    Pockets
    2 zippered hand
    Claimed Weight
    [size medium] 9.2 oz
    Recommended Use
    hiking & camping, alpine & expedition
    Manufacturer Warranty
    lifetime

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Perfect Transition Season Jacket

    • Familiarity: I've put it through the wringer
    • Fit: True to size
    • Size Bought: medium

    I have a handful of jackets for different uses, but the lightweight, technical fall/spring jacket was a niche I hadn't filled....until now. The stretch panels on the side have been a welcomed addition for riding my bike to the bars or scrambling up to the crag. I also really like the drop hem on the cuff. Again, for riding a bike or climbing you get a little extra coverage but still full usability of your hands. I have this in the bourbon color which has gotten a handful of compliments.

    Perfect insulated jacket for Summer

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: Large

    Yes, that's right people, this is the perfect insulated jacket for Summer. Why? Well, fist off, because that's what it was designed for. More importantly, the Atom SL is a perfect insulated jacket for Summer because it only has a tiny amount of insulation in the body, and none in the arms - it has stretchy fleece vent panels on the side that increase venting, and a soft taffeta interior liner. I have found myself grabbing this almost every morning, and most nights so far this summer, as it's just the right amount of jacket for temps in the 50s and 60s F. I wear it around town and have also worn it on a couple early morning mountain bike rides so far this season, and it has been excellent.

    Great light weight jacket

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: Medium

    I use this jacket for approaches and trail running. I have the LT which is my favorite in the winter. This will be my new favorite when the temps are a little warmer but still cool.



    Pros:

    Breaths really well

    Cuts wind unlike a fleece

    Super light



    Cons:

    None -- does what its supposed to

    Great light weight jacket

    Great for active pursuits

    • Familiarity: I've used it several times
    • Fit: True to size

    This jacket is a great addition to the Atom family, and really rounds the group out. My favorite insulating layer has been the Atom LT for some time now, due to its comfort and versatility. The Atom AR is also great, but I have given the LT the edge, because it is more capable of being used as an active piece, thanks to the fleece underarm panelling that dumps excess heat really effectively. The SL takes the active capabilities of the LT and extends them significantly. Granted, you do lose a little of the versatility to be had with the LT, as I would not recommend using the SL as an all-around cool weather jacket. However, if you are looking for a lightweight insulating layer for cold weather activities, the Atom SL fits the bill perfectly.

    As for fit, I consider it true to size, but it is important to mind the fact that this is a trim cut. It is intended to be used for active use, so it is not really a casual-wear type of cut. If you tend to straddle two sizes, it might be best to go with the upper end.

    In sum, if you are looking for a warm jacket for all-around casual use in the winter, this is not it - you want the AR. If you want a jacket that is an ultimate generalist, that can do the above, as well as a bit of active use, then the Atom LT is probably what you want. If you want a dedicated light-weight insulating active piece, then the Atom SL is perfect.

    A welcome addition to the Atom family!

    • Familiarity: I've put it through the wringer
    • Fit: True to size
    • Size Bought: medium

    The Atom SL is an excellent addition to the Atom family. This jacket is a great shoulder season insulator and has served me well in the summer on cool desert nights.



    Lately it's been one of my go-to jackets for ski touring. The torso has the perfect amount of insulation. The sleeves are not insulated but feature an excellent moisture wicking mesh. I've also enjoyed the non-insulated hood. It offers protection from the wind but breathes well enough that I don't overheat when hiking with the hood deployed.



    The No Slip Zip helps mitigate zipper creep, but I'm still able to open the zipper easily with one hand.



    It's based on the Trim fit block, same as the Atom LT. The trim fit block works well if you're going to use this as a mid layer and need to wear a hard shell.



    This has become one of my go-to insulators!

    A welcome addition to the Atom family!