"This carousel displays a list of buttons that updates the main product image when a button is clicked"
Mammut - Eigerjoch Advanced IN Hooded Down Jacket - Women's

Mammut Eigerjoch Advanced IN Hooded Down Jacket - Women's

50% Off
$225.00 Original price:$450.00
Changing the size selection, or changing the selected color after selecting a size, may change the associated price

Item #MAMU578




Tech Specs

[face fabric, lining] 100% polyamide, [finish] DWR
PrimaLoft, 90% down, 10% feather
Fill Weight:
Center Back Length:
[medium] 27.5in
2 zippered chest, 1 zippered internal
Manufacturer Warranty:
2 years

Eigerjoch Advanced IN Hooded Down Jacket

Gone are the days when you automatically reach for two insulated jackets for your big mountain trip. Now, when you dream about blue mountain skies and misty mornings, you need only the Mammut Eigerjoch Advanced IN Hooded Down Jacket to keep you warm. An impressive 850-fill down fill provides the high warmth-to-weight ratio that down is known for, but should you get caught in stormy weather, it will still offer shelter. Not only is the down treated to be hydrophobic, but Pertex Quantum fabric adds additional water-repellency for breathable protection that keeps you comfortable.

Mammut incorporates stretch technology into the arms and torso so that any alpine movement sequence or vertical climbing technique can be performed with ease. Additional four-way stretch is incorporated into the Primaloft insulation in the underarm panels and hood, and the pockets are situated so you can reach your jerky or electrolyte tablets while you're on the move. If you feel a chill sneaking about, cinch the hood around your helmet and adjust the drawstring on your hem to help block out that cold.

  • Insulated puffy jacket is perfect for mountaineering and ski touring
  • Primaloft heavyweight insulation is ready for seriously chilly conditions
  • DWR finish repels snow, sleet, and rain as it falls to keep you dry
  • Helmet compatible hood adds convenience when you’re exposed
  • Harness and backpack friendly chest pockets are easily accessible

Well Crafted and Styled

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: S

This is a well crafted jacket which merits the price point. Mammut produces their products with a decent amount of sustainability though I noticed manufacturing still read Made in China. The jacket not only is very warm but meticulously crafted down to the drawstring of the hood, the high waist pockets to avoid pack obstruction and embroidered logos throughout. I also love the deep blue orange complement. I recommend this product if it's in your budget. Mammut also offers long term repair efforts on many of their products.

Functional and great looking down layer!

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: M

I am picky about the fit, functionality and look of insulation pieces and have been very pleased with the Eigerjoch. I got a M in "dawn" - bright purple. The color is fun and the fit is amazing - I have an athletic frame with broad shoulders and I can move easily in this jacket. At the same time, the shape is feminine and not "sleeping bag-like". I love the length, too, which is a little below my hips. The quality is high, with tougher-feeling outer fabric and lots of functional drawcords to keep the wind out. Though it's a light jacket, it's very warm for the weight. If you are in frigid temps, you will need to cover the Eigerjoch with a shell or a more substantial insulation layer. So far I have used the jacket as an insulation layer for outdoor activities and for travel (it's light and easy to pack). I am sure the Eigerjoch will accompany me on many future adventures, as an extra, easily packable layer while backcountry skiing, hiking and backpacking. It's also polished enough to wear around town.

Great Technical Piece

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

I tried this jacket out for two weeks and love it! I wore it around town, on a cold hike, and under my ski jacket on a cold day.
The fit of this jacket is spot on! It hit me right at mid hip and the sleeve length was perfect! It has articulated elbows which allowed me to move very freely, which I really liked. It is also still very flattering, it has a slimmer fit and the baffles are placed in a such a way that I think it adds to how flattering the jacket is.
It is super warm and so light! I can't believe a jacket can be so warm and so low profile!
Altogether a great outdoor piece that I think can be worn around town as well!

Stellar Coat

  • Familiarity: I've put it through the wringer
  • Fit: Runs large
  • Size Bought: Large

Love this coat as it is warm, functional and comes in a rad color. I sized up on purpose wanting it to go over many layers which it does, however it still is a little bit big for me. Overall great quality and happy with this coat.

Stellar Coat

Feature Packed

  • Fit: True to size

This jacket has a lot of features for a micro puff. Lots of draw cords to help with adjustment. High pockets work great with a climbing harness or backpack. It seems to be more abrasion resistant and water resistant compared to other jackets in the same category. Fit is long but true to size. The range of motion with this jacket is amazing.


Women's Apparel

29.9 - 31.5in

(75.9 - 80cm)

31.9 - 33.5in

(81 - 85.1cm)

33.9 - 35.8in

(86.1 - 90.9cm)

36.2 - 38.2in

(91.9 - 97cm)

38.6 - 41.7in

(98 - 105.9cm)

42.1 - 44.9in

(106.9 - 114cm)

45.3 - 48in

(115.1 - 121.9cm)


24 - 25.6in

(61 - 65cm)

26 - 27.6in

(66 - 70.1cm)

28 - 29.5in

(71.1 - 74.9cm)

29.9 - 31.9in

(75.9 - 81cm)

32.3 - 35.4in

(82 - 89.9cm)

35.8 - 39in

(90.9 - 99.1cm)

39.4 - 42.5in

(100.1 - 108cm)


33 - 34.6in

(83.8 - 87.9cm)

35 - 36.6in

(88.9 - 93cm)


(94 - 99.1cm)


(100.1 - 104.9cm)


(105.9 - 114cm)


(115.1 - 121.9cm)


(122.9 - 130cm)


US Size









EU Size3234363840424446

24.4 - 25.2in

(62 - 64cm)

25.6 - 26.4in

(65 - 67.1cm)

26.8 - 27.6in

(68.1 - 70.1cm)

28 - 29.5in

(71.1 - 74.9cm)

29.9 - 31.5in

(75.9 - 80cm)

31.9 - 33.9in

(81 - 86.1cm)

34.5 - 36.2in

(87.6 - 91.9cm)

36.6 - 38.6in

(93 - 98cm)


33 - 34.3in

(83.8 - 87.1cm)

34.6 - 35.8in

(87.9 - 90.9cm)

36.2 - 37.4in

(91.9 - 95cm)

37.8 - 39in

(96 - 99.1cm)

39.4 - 41in

(100.1 - 104.1cm)

41.3 - 42.9in

(104.9 - 109cm)

43.3 - 45.3in

(110 - 115.1cm)

45.7 - 47.6in

(116.1 - 120.9cm)

































How to Measure:
For best results, take measurements over your underwear.
Measure under your arms, around the fullest part of your chest.
Measure around your natural waistline, keeping the tape a bit loose.
Measure around the fullest part of your body at the top of your legs.
Using pants that fit well, measure the crotch seam to the bottom of the leg.