Mammut Women's Aconcagua Light ML Jacket

About This Item

Fit and Design

  • Premium fleece made of polartec power grid material is light, incredibly soft and super comfortable on the skin
  • Patented waffle structure offers an excellent warmth-to-weight ratio and keeps the jacket extra breathable
  • Tight-fitting cut makes it easy to wear under a hardshell or insulated jacket
  • Out in the mountains or going about daily business
  • Main: 89% Polyester, 11% Spandex
  • Lining: 100% Polyamide
  • Brand : Mammut
  • Web ID: 23XAMWCNCGLGHTMLJWOA

REVIEWS

4.5

11 Reviews

Why Did I Buy Bright Yellow?

I like this jacket. I have worn it many times as my mid layer. I chose the bright yellow color so I could be more viz in the woods if needed, but its not flattering otherwise - lol!

Not What I Expected

This is a very lightweight sweater, I thought it was a bit sturdier material. Also, it does run big. I will wear it as I like it but just not what I thought it was. The picture makes it look like it is thicker making it form fitting. It hangs.

Caitlyn K

The jacket is very comfortable, but do wish I purchased my regular size rather than sizing up. I've worn it with the thrift base and a down vest in 30-40F weather and was definitely comfortable when the temps were close to 40F. I can see this being a great light jacket for warmer weather and certainly works as a mid-layer for those going indoor/outdoor. It's a bit too lightweight for me, if I'm spending a lot of time outdoors in the cold. Looking forward to taking it traveling!

Close Fitting And Lightweight Warmth

I purchased one of these on a whim and now I have gotten another 2. These have become my favorite added layer on cool spring days and summer mornings/evenings. The jacket is tight fitting, but not restrictive; it's a great mid layer as well. I find it breathable. I typically wear a US size 6 and own size S in this jacket, since I like the tighter fit which I'll usually wear over a fitted base layer. I'd definitely size up with you want to put more layers under it.

Comfortable, Warm, But Not Breathable

This jacket is soft, comfortable, and provides good warmth while being small and light. However, I only wear it for belaying, easy climbing, or hanging at camp because it is not breathable enough for hiking or really anything that gets your heart rate up. The lack of pockets is also a downside but does contribute to the lightness.

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