Arc'teryx Atom SL Insulated Hoody - Women's
Lighter than the original, the women's Arc'teryx Atom SL Insulated Hoody is one of the most useful (and packable) pieces you can own. Wear it as a standalone layer or with a waterproof shell.
Key Details
- Updated with recycled Fortius™ Air 20 fabric, recycled stretch synthetic insulation and an FC0 durable water repellent (DWR) finish for improved mobility and a lower footprint
- New Octa® Fleece side panels give enhanced breathability and less micro shedding
- Adjustable, low-profile, uninsulated StormHood™ is now lined and no longer stowable
- Fortius Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability
- FC0 DWR finish repels moisture and is PFAS-free
- Stretch synthetic insulation is breathable, warm and light, adds freedom of movement, and is made with recycled content
- Has stretch insulation in the body but not the sleeves or hood
- Lightweight stretch Octa Fleece side panels provide freedom of movement and improve ventilation
- Fitted, with articulated patterning for mobility and comfort
- Uninsulated, mesh-lined sleeves give light protection and help regulate temperature
- 2 hand pockets with zippers
- Adjustable hem drawcord seals out drafts
- The Bird logo is embroidered for a long-lasting visual
- Biocidal disclosure: This model was treated with an anti-odor biocidal product (active ingredient: reaction mass of titanium dioxide and silver chloride)
Imported.
View the Arc'teryx Atom Product LineView all Arc'teryx Women's Synthetic Insulation Jackets| Best Use | Hiking |
|---|---|
| Fabric | Recycled 20-denier nylon plain weave weft stretch FC0 durable water repellent, 58 g/m2 |
| Insulated | Yes |
| Insulation Type | Synthetic |
| Insulation | Comfortemp STRETCH chopped staple stretch insulation, 40 g/m2 |
| Warmth | Warm |
| Hood | Yes |
| Back Length | Hip-length |
| Back Length (in.) | Unavailable |
| Gender | Women's |
| Weight | 8.46 ounces |
| Sustainability | Fair Trade Certified™ factory Contains materials that meet the bluesign® criteria Contains recycled materials |
| XXS | XS | S | M | L | XL | XXL | XS Short | S Short | M Short | L Short | XS Tall | S Tall | M Tall | L Tall | XL Tall | 00 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 00 Short | 0 Short | 2 Short | 4 Short | 6 Short | 8 Short | 10 Short | 12 Short | 14 Short | 2 Tall | 4 Tall | 6 Tall | 8 Tall | 10 Tall | 12 Tall | 14 Tall | 16 Tall | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Numerical Size | 00 | 0-2 | 4-6 | 8-10 | 12-14 | 16-18 | 00 | 0-2 | 4-6 | 8-10 | 0-2 | 4-6 | 8-10 | 12-14 | 16-18 | 00 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 00 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | |
| Chest | 30 | 32 | 34 | 36 | 39 | 43 | 47 | ||||||||||||||||||||||||||||||||||||
| Sleeve Length | 28.5 | 29.5 | 30.5 | 31.5 | 32 | 32.5 | 33.5 | ||||||||||||||||||||||||||||||||||||
| Waist | 23.5 | 25.5 | 27.5 | 29.5 | 32.5 | 36.5 | 40.5 | 27 | 28.5 | 30.5 | 34 | 27 | 28.5 | 30.5 | 34 | 38 | 24 | 25 | 26.5 | 27.5 | 28.5 | 30 | 31 | 33 | 35 | 37 | 24 | 25 | 26.6 | 27.5 | 28.5 | 30 | 31 | 33 | 35 | 26.6 | 27.5 | 28.5 | 30 | 31 | 33 | 35 | 37 |
| Hip | 33 | 35 | 37 | 39 | 42 | 46 | 50 | 36 | 38 | 40 | 43.5 | 36 | 38 | 40 | 43.5 | 47 | 33.5 | 34.5 | 36 | 37 | 38 | 39.5 | 40.5 | 42.5 | 44.5 | 46.5 | 33.5 | 34.5 | 36 | 37 | 38 | 39.5 | 40.5 | 42.5 | 44.5 | 36 | 37 | 38 | 39.5 | 40.5 | 42.5 | 44.5 | 46.5 |
| Inseam | 30.5 | 31 | 31 | 31 | 31.5 | 32 | 32 | 28.5 | 29 | 29 | 29.5 | 33.5 | 34 | 34 | 34.5 | 35 | 30.5 | 30.5 | 30.5 | 31 | 31 | 31 | 31.5 | 31.5 | 31.5 | 32 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.
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Not to be dramatic but... I can't live without it.
Hands down my year-round favorite insulation layer! I always reach for this, especially on shoulder-season adventures. It's super breathable, dries fast and packs small enough to fit in my mtb hip pack or running vest. I've been repping the anorak version of this for the last few years and love it even more than the original Atom!
Great everyday piece!
I got the Atom SL Hoody in April this year, and it has been a staple ever since! I wear it as a casual piece every day, and also love wearing it for runs on colder spring mornings. Would highly recommend this jacket to anyone looking for a mid-weight, daily, versatile piece :)
Lightweight & Perfect for Running
This hoody is incredibly lightweight, breathable, and packable; a perfect go-to layer for spring runs. It’s great for keeping warm without overheating and moves well with the body. However, the fit around the front creates a slight bubble near the side pockets, especially noticeable if you're petite like me. The pockets themselves aren’t structured enough; even placing a phone inside makes it look saggy and awkward. I'd love to see improved pocket support to securely hold small essentials while keeping a clean look. That said, the overall feel and performance are excellent; it’s still one of my favorite pieces for running and light outdoor activities.
Price Point is WAY Too High
I think this is the first Arc'teryx product I've been truly disappointed in. The jacket is ok, and would probably be useful for activity when its in that 40-50 degree range, but its price point is way, way too high for this limited range of use. It is also totally lacking in the bells and whistles one should expect from an essentially unlined jacket that cost nearly $300. It has no chest pocket (interior or exterior), and the arms are made of a very thin fabric with no insulation. I expected this from the description, but expected a much sturdier fabric (this is going to tear easily, I can tell). Its neither windproof nor waterproof, too thin to wear over anything substantial and would serve no purpose as an insulating base layer. So I am just not sure what I am paying for at $280. Its only $20 less than the regular Atom which is a powerhouse that I wear constantly and is useful 3 seasons out of the year (and has a freaking chest pocket!). I'd have gladly paid $175-$190 for this but $280 is just ridiculous.
The best hoody!
The Atom Hoody has been my go-to mid insulating layer for nearly all of my alpine climbing endeavors over the past few years. The new Atom SL is gradually becoming my new favorite, and I find myself reaching for it more and more, particularly on warmer and/or sunnier days in the mountains when I know I won't require as much insulation on the uphill. This hoody has been especially perfect for long multi-pitch rock routes where I'm trying to carry a lot less and need a layer that is easily packable but also easy to climb and move in. This layer used to be the Squamish Hoody for me, but I love that the Atom SL is quite a bit warmer while still being extremely lightweight! Very excited to get even more use out of this hoody this summer for both guiding and personal climbing.
A must for summer backpacking adventures
This seriously lightweight jacket was perfect for my overnight hiking trip. Warm day, cool night made it that I needed to layer up, and leave the bulk at home. It was so light I didn't believe it would keep me warm but it really did, with no need for an extra layer. It was easy to pack really small. It can also be a middle layer if you bring it during the shoulder seasons where the weather can be a bit less predictable. I've worn it as a warm base layer for snowboarding too which was comfortable and warm for below 0 temperatures. When it comes to sizing I'd advise sizing up for comfort. I normally wear a size small or medium and the medium fits just right, a bit snug at the belly and hips, with not much room for layers under. If you don't like the snug fit - size up!
Perfect for warmer weather adventures!
I've been wearing this as an everyday piece; a flattering fit, soft and comfortable. Now as the weather warms up I find it useful to start my hikes with. As someone who runs hot especially during high output activity, the jacket provides enough warmth and breathability to be comfortable, a reason I prefer the thinner revised sleeves (while others may find the sleeves too thin). When it's time to remove this layer, it easily packs into its own pocket, making it quick to throw in my pack.
Purchased in Three Colors.
This is my third Atom Hoody - not because they wear out ... EVER ... but it is my go to year around. Living in BC Canada layers are essential in the Winter when skiing and trekking. The fabric is light, flexible, the perfect layer of warmth and durable for all conditions. Transitioning to summer in Colorado, this is also my go to jacket. When I get warm, this amazingly stuffs down into a small waist pack. I'm not sure how all this is possible with one perfect jacket. The fit is slim, so I don't feel frumpy either. I did size up to a Medium and am typically a Small. Love the hood for wind and light precip.
Great Transitional Mid-layer
I've been using this layer over the winter on cold days under my proton, and on warmer days as my main mid-layer. The double layer is nice as well because after lunch it often warms up enough to just use the Atom SL. It's also been great to use for winter runs. Looking forward to having this in my pack for hikes now that hiking season is around the corner, and as a lighter jacket for the summer evening chill. So far I haven't spilled on the white!
Perfect mid layer
This jacket. is the perfect mid layer. The fabric is warm but also breathable and light weight. Plus I love a hood