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Men's Size Chart
CHEST 36 in 38 in 40 in 43 in 46 in 50 in
91 cm 97 cm 102 cm 109 cm 117 cm 127 cm
WAIST 29 in 31 in 33 in 36 in 39 in 43 in
74 cm 79 cm 84 cm 91 cm 99 cm 109 cm
HIP 36 in 38 in 40 in 43 in 46 in 50 in
91 cm 97 cm 102 cm 109 cm 117 cm 127 cm
SLEEVE 32 in 33 in 34 in 35 in 36 in 37 in
81 cm 84 cm 86 cm 89 cm 91 cm 94 cm
INSEAM (SHORT) 28.5 in 28.5 in 28.5 in 29.1 in 29.8 in 30.4 in
72 cm 72 cm 72 cm 74 cm 76 cm 77 cm
INSEAM (REG) 30.5 in 30.5 in 30.5 in 31.1 in 31.8 in 32.4 in
77 cm 77 cm 77 cm 79 cm 81 cm 82 cm
INSEAM (TALL) 33.5 in 33.5 in 33.5 in 34.1 in 34.8 in 35.4 in
85 cm 85 cm 85 cm 87 cm 88 cm 90 cm

Numerical Pant Sizes
SIZE 28 30 32 34 36 38
WAIST 28 in 30 in 32 in 34 in 36 in 38 in
71 cm 76 cm 81 cm 86 cm 91 cm 97 cm
HIP 35 in 37 in 39 in 41 in 43 in 45 in
91 cm 94 cm 99 cm 104 cm 109 cm 114 cm
INSEAM 32 in 32 in 33 in 34 in 35 in 35 in
81 cm 81 cm 83 cm 86 cm 88 cm 89 cm
Men's Image
NECK: Measure around the base of your neck
CHEST/BUST: Measure the fullest part of your chest/bust, keeping the tape at your armpits
WAIST: Measure your natural waist, where your torso is the smallest
HIP: Stand with feet together and measure the fullest part of your hips
SLEEVE: Bend elbow slightly and measure from the center back to your elbow and down to your wrist
INSEAM: From a standing position measure from your crotch to your ankle

Arc'teryx Atom LT Hoody - Men's

Item# 6151


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The Arc'teryx Atom LT Hoody is a hybrid in the truest sense. The Atom LT Hoody's trim fit and Coreloft insulation in the torso, arms and hood provide warmth where you want it, while the side panels and underarms use Polartec Power Stretch with Hardface Technology; delivering stretch mobility and breathability

  • Composite construction: Lightweight/breathable insulated shell on main body with stretch Polartec Power Stretch with Hardface side panels
  • Trim fit, hip length with drop back hem
  • Gusseted underarms
  • Insulated Scuba Hood fits under helmet
  • Two handwarmer pockets, one internal pocket
  • Laminated hem with drawcord Vislon front zip with insulated wind flap
  • Stretch knit wrist gaskets
  • DWR finish
Waterproof No
Windproof No
Hood Yes
Removable Hood No
Gender Men's
Shell fabric Luminara™ nylon weave, Polartec® Power Stretch® with Hardface™ technology
Weight 13.2 oz (375 g) - Medium
Insulation type Synthetic
Insulation material 60 g/m² Coreloft™ insulation

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Arc'teryx Atom LT Hoody - Men's 5 5 3 3
Great Jacket I am 5' 7" and a medium fits great. The jacket is light and you can move around in it easily. Awesome jacket December 2, 2013
I wear this jacket everywhere Great Hoody. I wear it all the time. Lightweight but warm. Simple design is extremely comfy and technically this jacket performs like no other jacket i have owned. November 26, 2013
Arcteryx Atom Hoody-Large This jacket rocks. I'm 5'10", 172 lbs, and I ordered the Large. OMC had it to me in one day #Thanks for the great service, OMC#. I've worn it on 40 degree, wet, windy weather, and have been toasty and comfortable. The hood stays on my head, especially with the zipper up all the way, and the insulation in the hood, really kept my head warm as well. The fit is not tight, but extremely comfortable. I love the zippered hand warmer pockets #just wish they were a little larger# and the internal zippered pocket is an added bonus. On a short hike, the sun came out, and I was able to roll this jacket into one sleeve so that it easily packed in to my day-pack, without taking up much room at all. Great jacket, and I would definitely recommend it. May 22, 2013
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Hardshell to got with the Atom LT?

Where I ski it tends to be 0ºC to -20ºC (max) but quite windy. What hardshell would work with the Atom LT Hoody?
Age: 35-44
6 months ago
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Hello! This is going to be more of a personal preference. Any hardshell is going to be windproof. If you are wanting to layer over your Atom LT Hoody, I would look for a jacket that has a more generous or relaxed fit, as to accommodate a heftier midlayer.
6 months ago
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