22% off Arc'teryx Men's Atom LT Hoody
scroll up
scroll down

Arc'teryx Men's Atom LT Hoody

Arc'teryx Men's Atom LT Hoody 4.8 5 12 12
Just what I was looking for I was going walking in the Scottish mountains this summer. i wanted something really light that I could pack into my rucksack and put on whilst on top of some of the higher mountains in the Cairngorms, where it is ten or more degrees colder than in the valleys, not including the wind factor. This lightweight artificial fibre jacket was perfect, and kept me nice and warm on cairn gorm. It is very light in weight, i stuffed it into the hood when it was not in use, although a stow pouch would have been even better. Looks smart too...You will also need wet weather overgear though! 13 July 2015
warmth extremely warm for its size. pound for pound it's the best jacket for warmth and comfortability. It fits very well and it has stretch fabric along the sides so it brethren too 09 June 2015
Really good product Love this jacket, put on from start to finish of any activity no need to remove breaths fantastic !! 23 February 2015
Classic Warm Layer Jacket The Atom LT is a technical warm layer jacket which has core loft front and rear and fleece at the sides to assist in regulating body heat. Worn under a hard shell jacket the fleece works well with any "pit zip" feature to wick away excess heat if using this combination in cold wet weather. The features work if using the Atom on its own too. The jacket is immensely handy for stand alone use in cold dry climates. Perfect for everything from Skiing to Apres Ski wear to the Bar. It is this ability to offer warmth without preventing "activity" that makes this jacket a "classic". It is the jacket you would first pack if going on a round the world trip. It would cover all your bases the best. The hood can be cinched down in volume which makes the jacket work well with or without a helmet. No need to turn your head "into the hood" - so activity use is much safer. Great for cycling or climbing and simple walking around town. The pockets are fleece lined so "static" use as a warm layer pulled out the rucksack for a "summit" sandwich and brew enable the pockets to work as great "hand-warmers". This feature is appreciated though all the time. Comes in just as handy at Bus Stops too. The jacket is so "light" it packs very well. It is an ideal travel garment. The only thing missing is a compression stuff sack. You can pack it small by using one of the sleeves as an improvised stuff sack but it will go a lot smaller with a proper sack with compression straps. This is the only thing I think Arcteryx should supply for the price which they do not. You could keep it in the wallet pocket for climbing use and leave it out if wearing around town. 08 April 2015
Fantastic lightweight warm jacket I purchased this jacket because I wanted a lightweight, packable thermal layer that I could wear as an all rounder. I had considered a Rab jacket and as I'm not a fan of the larger ones that make you look like Michelin Man I originally went for the Rab Microlight. I was disappointed however with its loose fitting, flimsy cuffs. I returned it to snow and rock and was impressed with the Arteryx. The staff were great with the return and I am very happy with the Atom. The cuffs are strong and comfortable which keeps in warmth and whilst you can't really pack it away into a pocket (perhaps you might with a bit of force) I always pack things into dry bags anyway. This fits perfectly into a small dry bag and will pack down incredibly small. I would definitely look at Arcteryx products in the future based on this jacket alone. 08 April 2015
top jacket that does the lot! Super piece of kit that ticks all the boxes. Lightweight - relatively warm using it as a mid/base layer piece of kit. I put it on and it stays on. Quality is good - as expected from Arcteryx. My new go to piece of kit! 16 February 2015
great hoody very practical practical for both urban and mountains - everyone should have one (or two!) 13 February 2015
Warm and lightweight This is my second Arcteryx jacket, the first being a wind prof jacket. I bought this as a compromise between a warm, lightweight modern down jacket but without the bulk of my3/4 season NOrrona fleece with a level of wind proof built in. It does the lot, slight wind proof I tried by the sea with a 25mph wind and stood up pretty well on a cold and frosty day. When you warm it up, it retains that heat and fels like you aren't wearing anything. I love the hood especially how it sits well around the chin is snug alongside of the head and neck with no draughty areas that allow the heat to escape. Brilliant jacket, I wish I had tried the synthetic downs earlier. 05 February 2015
  • 2015-09-01T09:01:50.961-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_12, tr_12
  • loc_en_US, sid_ARC1451RR, prod, sort_default
2 next>>
Redesigned by Arc’teryx, the Atom LT Hoody is a great all-rounder and well worth having as part of your active winter wardrobe. Constructed using lightweight, wind-resistant, insulating Coreloft™ and Polartec® Power Stretch®, this versatile jacket makes a great outer layer on cool, dry days and an excellent midlayer in more severe conditions.
Read less

Was: £180.00 Now: £139.00

  • Colour: Red
  • Also available in:
  • Image of grey swatch
  • Image of black swatch
  • Image of blue swatch
Price promise We aim to offer competitive prices, however if you find products cheaper elsewhere we will match the price. click here for more info...
Add to my shopping bag
Size guide
Code: ARC1451RR

These stores have this item for collection. Please add the item to your Basket and go to the checkout to reserve your order in store.

We could not find any stores for the search term you have entered. Please go back and try again.

Check store stock availability
Find your nearest store by entering your postcode or town
Please select a size to add to your wishlist
Sizes out of stock.

Redesigned by Arc’teryx, the Atom LT Hoody is a great all-rounder and well worth having as part of your active winter wardrobe. Constructed using lightweight, wind-resistant, insulating Coreloft™ and Polartec® Power Stretch®, this versatile jacket makes a great outer layer on cool, dry days and an excellent midlayer in more severe conditions.


  • Coreloft™ insulation
  • Tinthan™ - 100% nylon
  • Polartec® Power Stretch® with Hardface™ technology - 88% polyester, 12% elastane
  • Weight: 380g
  • Trim fit
  • DWR finish on fabric
  • Low profile, stretch, air permeable side panels
  • Adjustable, insulated, low profile Stormhood™ fits over helmet
  • Two zipped handpockets and internal zipped chest pocket
  • Adjustable hem drawcord seals out cold


Polartec® Power Stretch®:A Softshell fabric that offers total windproofness and maximum breathability, combining the comfort of a soft mid-layer and the water resistance of a shell in one garment. It also keeps you comfortable with the freedom of movement you need for enhanced performance in a wide range of activities and weather conditions.
Coreloft™:This synthetic insulation is lightweight, breathable and thermally efficient. Made from 100% polyester it is very compressible and has excellent loft retention.
DWR (Durable Water Repellent):A DWR-treated fabric will bead-up water on its surface to stop it from soaking into the fibres. This maintains breathability and shortens drying times.