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Atom LT Hoody - Men`s


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Item # 14644


  • Description
  • Item Specs
  • Product Reviews
  • The Atom LT Hoody is beloved by everyone. Just about every Alpine Shop employee has at least one version of this jacket. It is comprised of a taffeta shell with Coreloft insulation, creating an extremely lightweight packable insulation piece. The taffeta shell is light and airy on it`s own and has the ability to knock the wind right out of the air. It has been treated with a durable water repellent as well to shed light moisture. However with Coreloft insulation even if you get caught in a downpour this jacket keeps you warm even when wet. It is also highly breathable so whether you are working out or sitting in your car you will remain at a comfortable temperature. It also features stretch side panels, which add even more movement and breathability to this already active piece. Styled with a Trim Fit this jacket can be worn as an outer shell on dry days or as an insulation layer when the temps really drop.
  • Technical Features:
  • Moisture-resistant outer face fabric
  • Breathable
  • Insulated
  • Lightweight
  • Compressible and packable
  • Wind resistant
  • Construction:
  • Composite construction
  • DWR finish (Durable Water Repellent) helps repel water from fabric surface
  • Breathable, stretch side panels for enhanced comfort and mobility
  • Patterning:
  • Articulated elbows
  • Gusseted underarms
  • Collar Configuration:
  • Soft brushed-lined collar
  • Zippers & Fly Configuration:
  • Full front zip with wind flap
  • Cuff & Sleeves Configuration:
  • Stretch-knit cuffs
  • Hem Configuration:
  • Laminated hem
  • Drop back hem
  • Pocket Configuration:
  • Internal chest pocket
  • Two hand pockets
  • Fabric: Polartec Power Stretch with Hardface Technology88% polyester, 12% elastane, 230 g/m2. A four-way stretch fabric that allows for excellent athletic movement and good breathability to maintain comfort. Some products feature Hardface Technology for a higher level of abrasion resistance. | Tyono 20 denier shell with DWR treatment - 100% nylon
  • Insulation: Coreloft 60 (60 g/m2) insulation. Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fibre is very compressible and has excellent loft retention.
  • Weight: 360 g / 12.7 oz
  • Length: Hip length
  • Fit: Trim
  • Care: Machine wash in cold water on a gentle cycle, Do not bleach, Tumble dry on low heat on a delicate setting, Do not iron, Do not wring, Do not dry clean

Average of 7 customer reviews:

David L. - Staff Review
Chesterfield, MO
February 2015

ArcTeryx #1 Seller
4/5 Avg. Product Rating

Age Range: 13-25
Gender: male
There are two types of people in this world. Those that love their ArcTeryx pieces with all of their being, and those that do not yet know of the splendors of owning an Arc piece. I am the former and have deemed this Atom LT my go-to external layer in any type of weather ranging from 25 to 55 degrees and as a mid-layer for anything below that range. It's been that versatile for me. I've taken it mountain biking, climbing, backpacking, and snowboarding finding slim to no fault in its ability to keep up with what I'm doing. Honestly, the price of this piece may seem a little steep but you're getting all your money's worth! Reasons being: lifetime warranty, durability, water resistance, wind resistance, and the ever-progressive layering technology. The good news for all, Alpine Shop carries a Women's Atom LT too. P.S. - At 12.7 ounces it can stuff inside the interior pocket to save space without harming the lifespan of the jacket.

Austin M. - Staff Review
Alpine Shop Chesterfield
June 2015

The last hoody you'll ever buy
5/5 Avg. Product Rating

Age Range: 13-25
Gender: male
I could not be any happier with my Atom LT. It is so cozy, you'll never want to take it off. The jacket makes a great stand alone piece on cool fall nights, and a great mid-layer piece on the coldest winter days! I love all of the cinch down points on the hoody, it keeps it nice and fitted. The material is water resistant, and windproof. I wore it nearly every day this past winter. Definitely the last hoody I'll ever need to buy, until I buy a second color!

Paul V - Staff Review
St. Louis, MO
March 2015

Most worn coat in my closet!
5/5 Avg. Product Rating

Age Range: 13-25
How Long Have You Been Using This Product: More than 2 years
I have owned this jacket for over 2 years now and it is definitely the jacket that I wear the most out of any of my coats. It is very lightweight and warm for what it is. I have found the material to be very durable and have taken it backpacking many times. I like how the stretchy panels under the arms allow me to breath when working in cold temperatures. After acquiring mine, most of my family members decided they needed one as well and it has proven itself as a consistent warm and useful piece.

Paul M. - Staff Review
Columbia, MO
April 2015

Excellent Active Insulation
5/5 Avg. Product Rating

Age Range: 26-34
Gender: male
I love this jacket. I have worn this thing almost every day since buying it. It insulates well, breathes well, and with its DWR coating it sheds water surprisingly well, even in moderate rain. This is my go-to piece for bike commuting or for insulation when I don't want to risk my down jacket getting wet. I absolutely recommend this piece for anyone looking for a breathable and water resistant insulation layer.

Joseph - Staff
Chesterfield, MO
October 2015

5/5 Avg. Product Rating

Age Range: 13-25
Gender: male
How Long Have You Been Using This Product: 4-6 months
The Arcteryx Atom LT Hoody has quickly become my favorite jacket. It is so comfortable to wear and does not fail to keep me warm. The side panels make this jacket lightweight and helps it breathe. Its also stylish and the hood is made to go over a helmet! I would highly suggest this piece.

alex komes-alpine
St. Louis
January 2016

5/5 Avg. Product Rating

Age Range: 13-25
Gender: male
This jacket is not only a sleek jacket that is versatile. It's the warmest midlayer you'll ever own! It's way better than a cuddle buddy when you're cold at night!

Zach S. - Staff
Columbia, MO
June 2017

The Best Jacket Ive Ever Owned
5/5 Avg. Product Rating

Age Range: 13-25
Gender: male
How Long Have You Been Using This Product: More than 2 years
Whether Im biking to and from work/campus or getting ready for a full day of winter Missouri climbing this is my go-to jacket. The Atom LT is perfect for layering under a heavier outer shell but what I really love is that I can put a flannel or long sleeve underneath and be just as warm and comfortable, all without compromising the fit. The tapered sleeves stay right where I need them and keep the jacket slimmed to my body and the whole garment can pack down very small when not in use. I wear my Atom as my primary jacket in the colder months and would highly recommend it to anyone looking for a great all arounder.