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Mammut - Broad Peak IN Hooded Jacket - Men's

Mammut Broad Peak IN Hooded Jacket - Men's

45% Off
$164.45 - $194.35 Original price:$299.00
Changing the size selection, or changing the selected color after selecting a size, may change the associated price

Item #MAM015X




Tech Specs

Responsible Collection:
Bluesign Approved
Pertex Quantum (nylon), DWR treatment
800-fill down
Fill Weight:
Center Back Length:
[medium] 29in
2 hand, 1 chest
Claimed Weight:
Manufacturer Warranty:
2 years

Why We Like The Broad Peak IN Hooded Jacket

From casual strolls around town to the most adventurous mountaineering endeavors, this jacket keeps us warm through all of it. The 800-fill down insulation ensures high-quality, dependable warmth that's also lightweight and super packable, while the Pertex Quantum body adds windproof and water-repellent protection from the elements. This fabric also uses Pertex Y Fuse technology to increase the downproofing of the jacket and help water bead off more effectively.

  • Do-it-all down jacket for the always-adventuring winter athlete
  • 800-fill down gives you tons of warmth without the weight
  • Pertex Quantum fabric repels water and blocks high alpine winds
  • Y Fuse technology stops down from leaking and helps water bead off
  • Backpack and harness compatible pockets let you access gear any time
  • Elastic hood provides a snug fit when cold winds howl
  • Entire jacket stuffs into side pocket and fits easily into a pack

Love it

  • Familiarity: I've put it through the wringer
  • Fit: True to size
  • Size Bought: large

I love my Mammut Broad peak jacket. I thought I would mainly use it as a layer piece while ski touring, but it ended up being one of my every day jackets. It is super light and packable, the face fabric is soft and quiet, and it fit's great.

Great alpine and climbing puffy

  • Familiarity: I've put it through the wringer
  • Fit: True to size
  • Size Bought: Medium

I tried out 5 different puffy jackets before finding this one and I am thrilled with this jacket's features and quality. First off this is a mid-weight in my eyes. It is very light and compatible but certainly warmer and thinker then some other puffy jackets like the Mountain Hardware Ghost Whisperer. I wanted one mid-layer to rule them all and this jacket does just that. It is also one of the only jackets that has the features I was looking for. 1) climbing harness ready with a two way zipper 2) lightweight but warm 3) extremely computable 4) slim cut so it does not get in the way of alpine climbing 5) either a helmet compatible hood or a slim hood that fits under the helmet (this one has a slim hood that fits under the helmet) 6) high build quality that looks good 7) fits well under an outer shell. This thing is near perfect. I would have liked it to have a helmet compatible hood but the slim hood works just fine. I can honestly say this is the best puffy I have ever owned.

Liked a lot but one fatal flaw (for me)

  • Familiarity: I returned this product before using it
  • Fit: True to size
  • Size Bought: medium

Great fit, warm, high build quality, clean stitching. I really liked this, with one major exception. The chest pocket bulges out when you are doing anything but standing straight. I know that is just aesthetic and doesn't impact function in any way, but for me it was just too weird looking to get over. Too bad, as I liked everything else about the jacket. And for most people that probably won' t be a big deal. But for me, was a return.


  • Familiarity: I've put it through the wringer
  • Fit: True to size
  • Size Bought: M

My go-to and absolute favorite. With the 800 fill down, it keeps me perfectly warm and not too hot on cold days. I've worn this to the office and on the trails and love it's compactness and function.

I've purchased other competitor's down jackets in the past and they just didn't fit as well. This jacket fits perfectly and doesn't limit range of motion while climbing or even golfing (I know there may be other jackets for this activity).

Perfect fit

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

I gave this to my dad as a gift, and he loves it. It's warm for the cold days on the mountain but also looks good enough to wear out to dinner. He says it's super warm, the length is perfect in the size medium for his 5'10" height. He plans to use this mountaineering in the future as well.


Men's Apparel

34.6 - 35.8in

(87.9 - 90.9cm)

36.2 - 39in

(92 - 99.1cm)

39.4 - 42.1in

(100.1 - 106.9cm)

42.5 - 45.3in

(108 - 115.1cm)

45.7 - 48.4in

(116.1 - 122.9cm)

48.8 - 51.6in

(124 - 131.1cm)


29.1 - 30.3in

(73.9 - 77cm)

30.7 - 33.5in

(78 - 85.1cm)

33.9 - 36.1in

(86.1 - 91.7cm)

37 - 40.2in

(94 - 102.1cm)

40.6 - 44.1in

(103.1 - 112cm)

44.5 - 47.6in

(113 - 120.9cm)


34.3 - 35.4in

(87.1 - 89.9cm)

35.8 - 38.6in

(90.9 - 98cm)

39 - 41.7in

(99.1 - 105.9cm)

42.1 - 44.9in

(106.9 - 114cm)

45.3 - 48in

(115.1 - 121.9cm)

48.4 - 51.2in

(122.9 - 130cm)

US Size2830323436384042
EU Size4446485052545658

29.1 - 30.3in

(73.9 - 77cm)

30.7 - 31.9in

(78 - 81cm)

32.3 - 33.5in

(82 - 85.1cm)

33.9 - 35in

(86.1 - 88.9cm)

35.4 - 36.6in

(89.9 - 93cm)

37 - 38.2in

(94 - 97cm)

38.6 - 40.2in

(98 - 102.1cm)

40.6 - 42.1in

(103.1 - 106.9cm)


34.3 - 35.4in

(87.1 - 89.9cm)

35.8 - 36in

(90.9 - 91.4cm)

37.4 - 38.6in

(95 - 98cm)

39 - 40.2in

(99.1 - 102.1cm)

40.6 - 41.7in

(103.1 - 105.9cm)

42.1 - 43.3in

(106.9 - 110cm)

43.7 - 44.9in

(111 - 114cm)

45.3 - 46.5in

(115.1 - 118.1cm)


Short 30.3in (77cm)

Regular 32.7in (83cm)

Long 35.8in (91cm)

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.