Arcteryx Men's Cerium LT Jacket

Arcteryx Men's Cerium LT Jacket

Arcteryx Men's Cerium LT Jacket is rated 4.9 out of 5 by 24.
  • y_2017, m_3, d_28, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_23
  • loc_en_US, sid_10220025, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_moosejaw
4.8 Star Rating
MJ$178.99 - MJ$339.00
up to 40% off

So sorry, but this item is sold out.

You probably would've looked amazing with it too.

We do have some similar items available right now though.

Check out Mens Jackets

View Other Similar Stuff
- +
Product Description Item No.   10220025

The Arc'teryx Men's Cerium LT is the jacket I am most anticipating this winter. Weighing a slight 8.6 oz, this is the lightest piece in Arc'teryx's down collection. This super warm mid-layer strategically maps down and synthetic insulation to utilize the natural benefits of both. Coreloft™ synthetic insulation, which keeps you warm even when wet, is placed in moisture-prone areas (hem, collar, sleeves and underarms) and the core is stuffed with 850 fill goose down. When using the Cerium LT as a pillow, I'll have to make sure to keep a synthetic zone in my drool-heavy areas. Lightweight and compressible, this jacket effortlessly adds versatility to your layer system or on its own in cool, dry conditions.

Products on Sale are Discontinued Styles or Colors.

FEATURES of the Arcteryx Men's Cerium LT Jacket

  • Down Composite Mapping strategically places synthetic insulation in areas prone to moisture and down where you need the most warmth
  • Lightweight yet durable face fabric with DWR finish repels moisture
  • The higher, insulated collar with chin guard provides extra warmth and blocks wind without scratching your precious chin
  • Two zippered hand pockets for hiding your secrets
  • Low profile, elasticized cuff layers easily
  • Made to be worn as a mid layer or a stand alone in cooler, dry conditions
  • Conforms closely to the body, trapping heat closer to your core
  • The 850 fill down makes this the lightest piece in this collection with an excellent warmth to weight ratio
  • Packs down into the included stuff sack inside the pocket
  • Arcteryx's trim fit is sized for a base layer and a trim synthetic or down filled mid-layer
  • Maintains breathability to keep you comfortable even when active

- + Product Specifications
Manufacturer Warranty: Lifetime
Product Technology: DWR
Insulation Details: Coreloft / 850 Fill Goose Down
Jacket Shell Fabric: 100% nylon, 100% Nylon
Jacket Fabric: 100% Nylon
Fabric Weight: 34 g / m2
Disclaimer: We only ship this brand to US Addresses.
Exterior Pockets: 2
Weight: 8.6 oz
Features: Insulated, Packable, Elastic Cuffs, Zipper or Storm Flap, Zipper Garage
Gender: Mens
Best Use: Ultralight Backpacking, Climbing, Hiking, Backpacking, Mountaineering and Alpine, Snowsports
Jacket Length: Hip
Fit Type: Slim Fit
Insulation: Down
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 Like a little cloud of warmth Honestly, I didn't expect much warmth given the weight and thickness of this jacket, but throw it on, wait a moment, and you'll be pleasantly surprised. ,,,,DWR finish that sheds the water is a great touch (though I'm not sure I'd use this in a storm of any kind) and the face fabric shows no signs of use despite being worn constantly this winter. I pair it with a GoreTex shell if its wet out as well as cold, and couldn't be happier. I've had no loss of down, and don't miss the bottom draw synch cord as much as I thought I would. Cut is slim, and there isn't an abundant amount of room for layering underneath, though I can fit a base layer or two without problem.
Date published: 2014-04-27
Rated 5 out of 5 by from Warm, comfortable and sleek. Excellent jacket for the winter as a layer or on its own. This is a very warm and light jacket with a nice athletic fit. I’m 6ft, 160lbs and a medium fits perfectly. Used daily last winter in Cleveland during the polar vortex and was nice and warm without feeling bulky. On extremely windy days it helps to have a shell on top, but this will stand up just fine on its own in most conditions (and I get cold easily). I’ve had some feather loss, but nothing to be concerned about, yet. One issue I’ve noticed is the filling in the lower back area migrates to the sides of the jacket and must coaxed back from time to time. The cut of the arms is nice in that I can raise my arm without lifting the jacket. Slim fit allows great layering. Overall pleased with purchase.
Date published: 2014-08-27
Rated 5 out of 5 by from No complaints This is a great jacket. You can use it in a surprisingly wide range of temperatures, including indoors. You can basically wear it wherever you want, and it is extremely comfortable. If you are going out in heavy rain, you might want to wear a rain coat over it, but it is fine for light to moderate moisture exposure. Some people might find that it is a little too large in the waist area, but it is not very noticeable. For someone who is about 160 lbs, 6' tall, and a 32" waist, a large should fit well. It is also fairly wind-resistant. I have used it in 0 degree fahrenheit weather and been fine. Anything below that you would need a few more layers underneath, however. Definitely buy this jacket.
Date published: 2014-11-03
Rated 5 out of 5 by from Confortable and super warm Its not good looking, but who cares? You'll probably wear it underneath something else to keep you warm.,,,,I prefer this jacket without the hood because I use it primarily for skiing and wear it under the shell.,,,,Also, when I take out the bike and wear it underneath my leather jacket it's great!,,,,I'm 1,84m, 80kg and wear an M.
Date published: 2014-09-03
Rated 4 out of 5 by from Great Looking and Warm I absolutely love this jacket. It looks very cool, and is a great mid-layer. For size, it is rather on the slim side. I wear a size 39 jacket, and I got this in a M - which is snug. I love that fact that it compresses down into a small bag (contained in the front left pocket), which is smaller than my fist. The compressibility and light weight make it perfect to stuff in a backpack. Also very comfortable to wear in a sleeping bag.
Date published: 2015-03-11
Rated 5 out of 5 by from Fantastic light jacket for both mild and harsh winter. I have been burned with similar jackets as far as quality and fit but Arc'teryx Cerium LT has gone above and beyond. The fit is true to size but still leaves room for full mobility and several layers...not that you need it. So far, I haven't had any need for anything thicker. I plan on taking it skiing next weekend so I'll report back with anything out of the ordinary but I have to say so far 0 buyers remorse!
Date published: 2015-02-11
Rated 5 out of 5 by from Surprisingly warm Bought this jacket as a mid layer for my arcteryex beta ar. I have been wearing this on its own in 25 degree weather and it has kept me really warm. The jacket is deceiving because it is so thin and light, yet performs so well. Really like it so far! - See more at:
Date published: 2014-12-08
Rated 4 out of 5 by from Yessssss!! Tibet been looking for a good light jacket that I can wear through most of winter. I went with this and so far I have been very pleased. It keeps me warm and will work great for layering when going skiing. My only issue so far is that feather are popping out here and there which is frustrating. Hopefully it won't happen much more otherwise I may be looking to send it in for a new one.
Date published: 2013-12-30
  • y_2017, m_3, d_28, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_23
  • loc_en_US, sid_10220025, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_moosejaw
- + Size Guide

Men's Jackets, Shirts and Tops
SIZE X-Small Small Medium Large X-Large XX-Large
Chest 36" 38" 40" 43" 46" 50"
Waist 29" 31" 33" 36" 39" 43"
Hip 36" 38" 40" 43" 46" 50"
Sleeve Length 32" 33" 34" 35" 36" 37"
Numeric Size 36 38 40 43 46 50

• Arc'teryx recommends you calculate your body measurements using the info in the Measurement Guide below before selecting a product size. The measurements provided in their size guides refer to your body measurements unless otherwise specified.

• Check the fit type in the product FEATURES and SPECIFICATIONS and refer to the Fit Guide below to ensure you are ordering a product for the correct end use.

Men's Pants
SIZE X-Small Small Medium Large X-Large XX-Large
Waist 29" 31" 33" 36" 39" 43"
Hip 36" 38" 40" 43" 46" 50"
Length (Short) Subtract 2"
Length (Regular) 30 1/2" 31 1/8" 32 3/8"
Length (Long / Tall) Add 3"

• Please note that the actual pant length may vary slightly from the info above, depending on the intended end use of the product.

Men's Numeric Pant Sizing
SIZE 28 30 32 34 36 38
Waist 28" 30" 32" 34" 36" 38"
Hip 35" 37" 39" 41" 43" 45"
Inseam 32" 33" 34" 35"

• Several models of Arc'teryx pants are sized numerically and available in different inseam lengths. You will see these sizes reflected in the options in the Select a Size drop down menu for particular products.

• For all other pants available in numerical waist sizes where the inseam length is not specified, the inseam lengths provided above apply.

SIZE Small / Medium Large / X-Large
Head Circumference 21.7 - 22.4" 22.8 - 23.6"
Men's Gloves
SIZE X-Small Small Medium Large X-Large
Hand Width 7.6 - 7.9" 7.9 - 8.2" 8.2 - 8.6" 8.6 - 8.9" 8.9 - 9.3"
Hand Length 7 - 7.2" 7.2 - 7.5" 7.5 - 7.7" 7.7 - 8" 8 - 8.2"
Unisex Gloves
SIZE X-Small Small Medium Large X-Large
Hand Width 7.3 - 7.6" 7.8 - 8.1" 8.2 - 8.6" 8.6 - 8.9" 8.9 - 9.3"
Hand Length 7 - 7.2" 7.2 - 7.5" 7.5 - 7.7" 7.7 - 8" 8 - 8.2"


Chest / Bust - Measure around your chest / bust, holding the measuring tape under your armpit.

Waist - Measure around the natural waist, which is often the narrowest part of your waist.

Hip - Measure around your hips at the widest part.

Sleeve Length - With your arms in a slightly bent position, measure from the center of the back of your neck, along the length of your arm, to the wrist.

Inseam / Pant Length - From a standing position, measure from your crotch to your ankle.

Head Circumference - Measure the full circumference around the widest part of your head.

Hand Length - Measure from the tip of your middle finger to the base of the palm.

Hand Width - Measure the circumference of your hand around the knuckles, excluding the thumb.

• Please note that all the info provided above refers to body measurements, and NOT the dimensions of the garment.


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. Garments in this fit category when constructed using Arc'teryx's heavier-weight AR and SV fabrics also perform very well as mid layer pieces, and users should consider selecting a larger size to accommodate a base layer underneath if the intention is to use this layering system as a mid layer option.

Trim Fit - Trim-fitted garments share the motion-friendly traits with Arc'teryx "Athletic" fit garments, but are patterned with lower volume for reduced bulk. These close-fitting pieces layer well under other garments.

Athletic Fit - This is the "Arc'teryx Standard" fit. These complete patterns utilize anatomical shaping and gussets to enhance motion by minimizing excess bulk. Easy layering under or over each item extends seasonal versatility and comfort.

Relaxed Fit - Relaxed fit garments rely on higher volume patterns and a reduced amount of articulation to offer roomy mobility.

Expedition Fit - Cut roomier than the Arc'teryx Athletic fit and suitable for winter/extreme conditions, Expedition (XPD) fit garments are cut larger to accommodate multiple layers without binding or restricting movement.

• You can find the fit type and additional fit info for Arc'teryx styles in the product description FEATURES and SPECIFICATIONS.

Free Shipping
Spend $12 in Moosejaw products OR at least $35
in other products and you orders ships FREE!

Moosejaw Rewards
You earn MJ$10 for every $100 you spend on or at our shops (MJ$2.50 for discounted items). That's like getting 10% back in Rewards!

What are you looking for?
Shopping Cart