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  • Marmot - Ares Down Jacket - Men's - Sienna Red/Light Khaki
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  • Marmot - Ares Down Jacket - Men's - Sienna Red/Light Khaki

Marmot Ares Down Jacket - Men's

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    • Sienna Red/Light KhakiPast season color

    8 Reviews


    Ultralight protection wherever you roam.

    Whip Marmot's Ares Down Jacket out of its pocket whenever you need midweight warmth on your skiing, climbing, or backpacking adventures. Treated with Down Defender, this jacket's 600-fill down insulation retains its lightweight loft in wet environments to keep you warm. Marmot coated the Ares with DWR for extra water-resistant protection, because you can never stay too dry. Angel-Wing Movement makes sure you ski, climb, and hike with a full range of motion.

    • DWR-coated shell
    • 600-fill down with Down Defender treatment
    • Angel-Wing Movement
    • Adjustable hem
    • Packs into zippered hand pocket
    • Item #MAR008K

    Tech Specs

    polyester mini ripstop, DWR coating
    600-fill down, Down Defender treatment
    regular, Angel-Wing Movement
    Center Back Length
    28 in
    2 zippered hand (one stowable)
    Claimed Weight
    15.5 oz
    Recommended Use
    skiing, backpacking, climbing, hiking & camping
    Manufacturer Warranty

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

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    • Familiarity: I've put it through the wringer
    • Fit: True to size
    • Size Bought: Medium
    • Height: 5'10"
    • Weight: 190lbs

    I've worn this in 0 degree snowy weather in CO and it works great, anything above 40 and it is too warm. Lots of compliments on the look, the style is awesome. Fits normal I'm 5'10" 190 lbs and med fits a bit snug.


    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: medium
    • Height: 5'10"
    • Weight: 190lbs

    Love this thing, I wear L shirts and M jackets and it the M fits great 5'10" 190lbs. I live in CO so it's hard to find balance between warmth in 0-20 degree mornings and breathability and this fits the bill. I ride a train to work and rarely even start sweating with this on and it can get pretty warm on the train. Other jackets I've had that are this heavy I have to take them off or start sweating.

    Light but warm

    • Familiarity: I've used it several times
    • Fit: Runs small
    • Size Bought: XL
    • Height: 6'2"
    • Weight: 220lbs

    Great jacket for mid-Atlantic winters. Daytime temps in the winter here in central VA rarely dip below 20's and are often in the 30's. For that reason I was looking for a down jacket for those cool evenings at camp but I didn't need a heavy thick overly warm jacket. The 600 fill in this jacket is the perfect balance. It does fit somewhat small compared to some of the other jackets but I didn't want a baggy bulky jacket so That isn't a complaint. So far it has kept me very warm. Another great marmot product.

    Pretty good jacket

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: small
    • Height: 5'6"
    • Weight: 150lbs

    This jacket is very good looking and comfortable but seriously lacking insulation. The neck could be a little more substantial too. This jacket is a great mid layer that I have used between 38 and 50 degrees on windy days. This jacket would be better if the pillows had something in them and were not so flat. Like another reviewer said the crease from shipping does not come out, at least not yet.


    • Familiarity: I've used it once or twice and have initial impressions
    • Fit: True to size

    I ordered the Moss/Midnight Forrest jacket. I'm 5'8 & weigh 120, so, I got the small one. It fits very well.
    Sadly, I was only able to wear it once after a winter storm in LA. YES, it can get cold in So. Cal. I got so many compliments on it. It's very comfortable and the colors are great.
    Btw, the description on here doesn't say, but, IT DOES have a zippered interior pocket.
    All in all, it's a superior jacket. I highly recomend it.

    Ares Down Jacket Review

      I really like the looks/style of the jacket. I got a small and the body is quite slim and the arms are a bit puffy. The arms also seem to have a permanent crease from being folded during shipping. It's been a few months and hasn't smoothed out. I feel like the proportion are a little off but otherwise nice. Light weight and warm.

      Unanswered Question

      I'm 5'8" 180lb. I here the Marmot ares down jacket runs small . Will a large fit just right ?

      What is the center back length of a medium?

      Unanswered Question

      176cm, 68kg, which size should I choose, S or M?

      I want to wear one baselayer and one sweater inside and one hard shell outside.