Arcteryx Men's Atom AR Hoody
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Arcteryx Men's Atom AR Hoody

Arcteryx Men's Atom AR Hoody is rated 4.8 out of 5 by 43.
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4.7 Star Rating
$194.99 - $299.00
up to 35% off

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Product Description Item No.   10251197

The Arc'teryx Men's Atom AR Hoody is a synthetic hooded jacket for all-round winter activities from skiing to hiking. The athletic fit runs close to the body and slips under a hardshell like a champ, without creating too much bulk. The synthetic Coreloft insulation is hydrophobic, and a durable water repellent finish on the outer shell helps provide water resistance when you're in a pinch. The helmet compatible hood has a soft elastic along the outside edge with an adjustment in the back so it will not only stay on in wind, but keep your peripheral vision clear. The articulated elbows and gusseted underarms encourages natural movement so you can stretch, climb, and drink a tasty beverage post-adventure by the fire. The stretch-knit cuffs are soft against the skin and wrap closely to keep wind out. Pack it down small for warm days and always have it ready for the cold ones.

Products on Sale are Discontinued Styles or Colors.

FEATURES of the Arcteryx Men's Atom AR Hoody

  • Light, durable and wind resistant face fabric withstands abrasion and wear while DWR finish repels moisture
  • Made with warm, resilient and quick drying Coreloft synthetic insulation: 120g/m2 in main body, 80g/m2 under arms, 60g/m2 in hood
  • Insulated, lined, helmet compatible StormHood™ is designed to give you full coverage without limiting motion or visibility
  • Two hand pockets with zippers, internal zippered chest pocket
  • Jersey knit stretch cuff is minimal to allow for easy layering
  • Adjustable hem drawcord seals out cold
  • Full front zip with chin guard and wind flap
  • Articulated elbows and gusseted underarms for increased comfort and mobility
  • Athletic fit for a slimmer more flattering profile
  • Coreloft™ insulation is durable, compressible, quick drying and retains it's warmth when wet
  • Insulated, lined, helmet compatible StormHood is designed to give you full coverage without limiting motion or visibility
  • Coreloft insulation is durable, compressible, quick drying and retains it's warmth when wet

- + Product Specifications
Product Technology: DWR
Weight: 16.6 oz
Disclaimer: We only ship this brand to US Addresses.
Features: Hood, Insulated
Gender: Mens
Best Use: Ice and Mixed Climbing, Climbing, Mountaineering and Alpine, Snowsports
Jacket Length: Hip
Fit Type: Slim Fit
Insulation: Synthetic
Collection: Mountain Performance
DWR tech

Durable Water Repellant
DWR (Durable Water Repellent) is a coating that is applied to fabrics which makes them water-resistant, or hydrophobic. A DWR finish doesn't interfere with breathability, which makes it perfect for adverse conditions in the backcountry.

Rated 5 out of 5 by from Flight, warm and comfortable. I am an aficionado of mid layers that can be worn as an outer layer and are light, comfortable and very warm for their weight. My two favorites are the Atom AR and Nano Air. The Atom may be a tad less stretchy and light compared to the Nano but offers a little more wind resistence and so is better as an external piece. The Atom is super comfortable and very warm for its weight. It's one of my go to pieces. It works for me down to 25F or so with a base or light mid layer and down to about 15F either layered umderneath or with a shell, both assumimg light winds.
Date published: 2015-11-11
Rated 5 out of 5 by from Perfect insulation for colder temps. The winters in MN get pretty cold. Atom LT just dont cut it up here unless your really active and even then a breeze can chill you. Thats why I purchased the Atom AR after reading the description and reviews. This is the insulation piece I have been searching for. Very warm, breathable, cut in a trim fit so it layers under a shell nicely. I have used many competitors to Arcteryx over the last 18 years and they just have not been as durable as I hoped. Finally I spent the money on a Beta AR shell which has been bullet proof so I purchased the Beta AR shell pants which are also awesome (I insulate those with patagonia wader fleece pants).
Date published: 2014-12-10
Rated 5 out of 5 by from Quality and versitity Recently bought this jacket to replace my trusted Atom LT. Living in the North East of England where winters are cold and windy, this jacket fits the bill perfectly. The DWR finish has also come in handy when it rains, which is quite often, and I havent taken a shell. The added feature of being able to adjust the volume of the hood is also incredibly usuful. I have just returned from a trip to Poland where the temperatures were -10oC at times, possibly colder with wind chill, and I was comfortable even when standing for long periods of time in the open air on sightseeing trips. Works well, looks great.
Date published: 2014-12-02
Rated 5 out of 5 by from Outstanding versatile jacket Bought this for snowboarding in Val d'Isere in January. When it arrived I was surprised how thin and light the jacket feels. Despite several successful below-freezing dog walk tests, I didn't have enough confidence to discard my Rab -30c down jacket and OR belay/apres ski down jacket, so took all three on my trip. Mad weather this year with no days above freezing, several days of -20c and the last day added 80kph blizzards to the mix. This jacket took it all in its stride, with just a Phase SL base layer beneath! It beggars belief. Yet, you move into a warm bar for a vin chaud and don't have to remove it to avoid drowning in sweat. This is so versatile, I wore it on the flight home and didn't use any other jackets on the trip. Have since used it for my London commute and even on chilly May dog walk mornings. Extremely comfortable. The best cuff design I've yet seen. My only gripe is that the collar seems large, but on an Arctic day you'd need a scarf anyway and on a chilly day, this does allow excess heat to vent. This will be my jacket of choice - my only jacket - for cold mountain activities. There is alien technology at work here. Dad knows it and has bought his own.
Date published: 2015-05-20
Rated 5 out of 5 by from long awaited new best friend I ordered both the medium and large; the medium is trim so if your seeking a jacket to use with a base layer and thin mid layer then go with the medium. Here in Michigan we got horrid a winter last year, I wanted a insulating jacket that I could where a base or t shirt and a flannel or pull over (covert 1/4 zip) and not be squeezing into the jacket. The large fit the bill for what I was looking for, the medium was just too trim. I am a medium 32-33 inch waist with 40 inch chest and 5 '10. If I were still living in Colorado and bought this specific for mountaineering, I would have gone with a medium. The large is more versatile. Additionally the redesign is great, arms are 80g of coreloft and the hood is functional. Its warm, real warm and sizing still allowss a goretex to be worm over it when it really hits the fan. Its another Arcteryx piece that will see years of use, my alpine bibs are 12 years old and still 100% bomber. These guys put out the best product on the street.
Date published: 2014-10-30
Rated 5 out of 5 by from Great Jacket!!!!! I am new to Arcteryx brand and I always wanted to have one so I eventually got a chance to purchase Atom AR Hoody in October. This jacket is unbelievably warm and incredibly light,highly compressible,breathable . Awesome for winter sport activities or casual use in the city so it is All-Round. Very soft and pleasant to wear with perfectly placed installation. It is kind of pricey but worth it since there is a great thought and smart design behind this jacket...
Date published: 2015-10-29
Rated 5 out of 5 by from Amazing all around jacket! I have to say this is my first Arc'teryx product ever purchased and this jacket is absolutely amazing! I am truly amazed at the detail and quality that has gone into this jacket. It really is a testament to how great this companies products are. I love every single thing about this jacket! There are so many little details that are thought about for this jacket like the extra warmth in the hand pockets, the warmth in the hood, the amazing resistance to wind and rain along with the crazy warmth this entire jacket has! I was just in 5 degree weather with just a T-shirt on underneath and 15-20 mph winds and this thing still kept me very warm!!! Especially when I had the waist chords pulled to tighten around my waist! Thank you Arc'teryx! I will be from now on be purchasing anything I need for winter from you!
Date published: 2016-01-13
Rated 5 out of 5 by from Great layering piece in cold cold weather I have the LT as well, and I like the AR much more. The Atom LT is good for cool days, but with the side paneling you loose a lot of heat. This Atom AR is a solid jacket. I like putting it on under a shell on cold ski touring days, or at a belay. The cuffs are super awesome, and comfortable with gloves. The zipper is super smooth. If Id change anything Id get a medium instead of small, in order for it to be a little longer down my waist. GREAT PIECE
Date published: 2014-12-03
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Hi, I'm 6'1" and 125lbs, I was thinking about about buying arcteryx atom AR hoody jacket in medium. How does it fit? I have long arms and a slender build

Asked by: Saud
Hiya Saud, thanks for your question! This jacket has an athletic, slim fit. The arms tend to run a bit long but most people feel it is a good fit. It is a good choice for a slender person. Hope this helps!
Answered by: Rocko Gigsby
Date published: 2017-01-28
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- + Size Guide

Arc'teryx Men's Jackets

SIZE X-Small Small Medium Large X-Large XXL
Chest 36" 38" 40" 43" 46" 50"
Waist 29" 31" 33" 36" 39" 43"
Hip 36" 38" 40" 43" 46" 50"
Sleeve 32" 33" 34" 35" 36" 37"

CHEST: Measure around the widest part of the chest, holding the measuring tape under your armpit.

WAIST: Measure around the narrowest part of the waist, usually near the belly button.

HIP: Stand with feet together and measure around the widest part of the hip.

SLEEVE: With the arm slightly bent, measure from the center back neck bone, over the shoulder and to the wrist bone.

NEXT to SKIN FIT: These snugly-fitting garments are made with stretch fabrics to fit next to the skin to enhance moisture management and thermal efficiency. Used for base layers which integrate well with Arc'teryx Expedition, Trim, Athletic and Relaxed Fit styles.

TRIM FIT: These trim fitting garments share motion-friendly traits with an Arc'teryx Regular fit style, but are patterned with lower volume for reduced bulk. The Arc'teryx trim fit is sized for a base layer and a trim synthetic or down filled mid-layer.

REGULAR FIT: This is the "Arc'teryx Standard" fit. The complex patterns used utilize anatomical shaping and gussets to enhance motion and eliminate excess bulk. Trimmer than the Relaxed fit with room for a base layer, a light fleece mid-layer and a synthetic or down filled mid-layer.

RELAXED FIT: Relaxed fit garments rely on both articulation and higher volume patterns to provide comfort and mobility. This is a looser fit featuring room for a base layer plus a thick cold weather mid-layer.

EXPEDITION FIT: Expedition fit is suitable for winter / extreme conditions. The larger cut accommodates multiple layers without binding or restricting movement. Their maximum fit with room for a base layer plus multiple, thick cold weather mid-layers.

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