Performing as midlayer and standalone across a broad range of activities and output levels, the iconic Atom is an Arc‘teryx mainstay. Over time, Arcteryx has refined the design to elevate performance, improve durability and extend its versatility. Its Coreloft Compact insulation retains heat when wet and withstands repeated packing and unpacking. Light, soft and durable, the Tyono 20 face fabric resists wind and weather, and stretch fleece side panels improve ventilation and freedom of movement.
Performing as midlayer and standalone across a broad range of activities and output levels, the iconic Atom is an Arc‘teryx mainstay. Over time, Arcteryx has refined the design to elevate performance, improve durability and extend its versatility. Its Coreloft Compact insulation retains heat when wet and withstands repeated packing and unpacking. Light, soft and durable, the Tyono 20 face fabric resists wind and weather, and stretch fleece side panels improve ventilation and freedom of movement.
in 1 offers
The lowest price for Arcteryx Atom Jacket (Women's) Black / XS right now is $404.99 at Alpsport.
The all-time low was $314.99 on 22 Sept 2025 — today's price is 29% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 7 May 2026.
Arcteryx Atom Jacket (Women's) Black / XS
Performing as midlayer and standalone across a broad range of activities and output levels, the iconic Atom is an Arc‘teryx mainstay. Over time, Arcteryx has refined the design to elevate performance, improve durability and extend its versatility. Its Coreloft Compact insulation retains heat when wet and withstands repeated packing and unpacking. Light, soft and durable, the Tyono 20 face fabric resists wind and weather, and stretch fleece side panels improve ventilation and freedom of movement.
Performing as midlayer and standalone across a broad range of activities and output levels, the iconic Atom is an Arc‘teryx mainstay. Over time, Arcteryx has refined the design to elevate performance, improve durability and extend its versatility. Its Coreloft Compact insulation retains heat when wet and withstands repeated packing and unpacking. Light, soft and durable, the Tyono 20 face fabric resists wind and weather, and stretch fleece side panels improve ventilation and freedom of movement.
Last updated at 07/05/2026 12:15:25
Atom Jacket Women's 2025
Free delivery
originally posted on REI
I loved it. Totally worth the money and quality is top grade. I wore it a couple of days straight in Iceland. From climbing a volcano to hiking a glacier. Truly a great mid layer.
originally posted on arcteryx.com
I have used this for running for about a month now. NYC is having a mild winter but this has been great throughout including the very cold days. Wonderful for layering. Excellent wind blocking super packable. Not at all bulky and moves well.
originally posted on arcteryx.com
This is my new carotid jacket for hiking, climbing, everyday wear. I’ve only had it for a month so I can’t say anything about durability yet. Love the fit. I’m curvy and it fits on the hips not tight not baggy without looking baggy or frumpy around the mid section.
| Lining | 100% nylon |
Atom Jacket Women's 2025
Free delivery
I loved it. Totally worth the money and quality is top grade. I wore it a couple of days straight in Iceland. From climbing a volcano to hiking a glacier. Truly a great mid layer.
I have used this for running for about a month now. NYC is having a mild winter but this has been great throughout including the very cold days. Wonderful for layering. Excellent wind blocking super packable. Not at all bulky and moves well.
This is my new carotid jacket for hiking, climbing, everyday wear. I’ve only had it for a month so I can’t say anything about durability yet. Love the fit. I’m curvy and it fits on the hips not tight not baggy without looking baggy or frumpy around the mid section.
I have several Atom hoody’s dating from 2013 to 2019 as well as an SL all in Large. I wanted a jacked without the hood and ordered my same size based on the statement that this was a revised fit, designed to fit closer to the body, trim fit etc. This is huge, especially the arms. Additionally, the collar comes up over my chin. I wear a Medium in some Arc jackets but the Atom has consistently previously fit well as a Large. Am very disappointed and am reluctant to shop knowing that I can’t count on consistent sizing. Besides quality that was one of the appealing things about Arcteryx.
I have tried this jacket in a large (absolutely huge, esp the arms) and a medium (too snug to be comfortable with any layers). I am at a loss. It appears that the cut and fabric has changed and the Atom that fit perfectly in a large and is tough as nails is no more. I will stick with my older Atom hoodys. May be worth a try for some, I’ve given up.
I am happy with this purchase - the stretch in the cuffs, the sinch cord at the bottom, the higher neck for those chillier winter walks ..... I went with XL @ just under 200 lbs and I am really happy with it's layering capabilities. It works great with FRAME merino LS then Momenta LS pullover. I'd love this in a deep purple !
I needed to replace my Atom Jacket.I ordered and returned your Revised Jacket.The original medium fit me perfectly but the revised is too big.I wish you still made the origunal.
My husband got this for me for Christmas in Moonlit. From the get go there were issues with staining. Some drops of hand sanitizer got on this jacket and it took oxyclean and 3 washes to get it out. No matter what i did the smallest drop of anything has stained it. Never in my years of wearing outdoor jackets in the PNW have I encountered such poor quality in a high end jacket. I sent photos and an inquiry to Arc'teryx customer service and they said that it's not covered under a limited warranty, so I'm stuck with a jacket that won't stand up to even daily use/elements. Their answer was not helpful and they lost 2 customers today. For such a high end product I expect at least good customer service. They didn't even offer me advice for getting the stains out. For now ... MoreMy husband got this for me for Christmas in Moonlit. From the get go there were issues with staining. Some drops of hand sanitizer got on this jacket and it took oxyclean and 3 washes to get it out. No matter what i did the smallest drop of anything has stained it. Never in my years of wearing outdoor jackets in the PNW have I encountered such poor quality in a high end jacket. I sent photos and an inquiry to Arc'teryx customer service and they said that it's not covered under a limited warranty, so I'm stuck with a jacket that won't stand up to even daily use/elements. Their answer was not helpful and they lost 2 customers today. For such a high end product I expect at least good customer service. They didn't even offer me advice for getting the stains out. For now I have a 240 dollar jacket that I'm afraid to get hand sanitizer on. Avoid.
Zipper is defective. It get stuck in multiple areas near the top. Additionally I am able to unzip the jacket by gently pulling outwards on the collar; this shouldn’t happen. Very frustrating to pay this price and receive a defective jacket. Reached out to customer service who wasn’t very helpful and submitted a customer service product request. Hopefully the latter will be able to assist me properly. Quality control is lacking. Not sure if I could recommend this jacket. Unfortunately, I probably won’t be buying from them again.
Bought this coat a few months ago. A great base layer. However, when I washed and dried it for the first time (following all washing instructions) it came out with a snag in the fabric and all the fabric puckered around that area. I was told it was not covered under the warranty. Very disappointed. Fabric does not seem very durable for price.
| Lining | 100% nylon |
