Mammut Eiger Speed HS Hooded Jacket Men
Mammut / Men's

Eiger Speed HS Hooded Jacket

Lightweight shell for trail running, climbing, or fast hiking.

4.53/ 5
5.9% rated 1–2 stars17 reviews
The summary

What owners are telling us.

Buy it for fast, active outings when low weight, compact packing, and freedom of movement take priority over storage and a substantial feel. Owners report good wind and rain protection with useful breathability, though one had not tested heavy rain. The thin construction proved tougher than expected for one owner, but a separate zipper failure makes long-term dependability less certain.

Buy if

  • You want a lightweight shell for trail running, climbing, or fast hiking.
  • You need a compact jacket that can remain in your pack.
  • You value mobility and useful breathability in wind and rain.

Skip if

  • You expect multiple large pockets or a substantial traditional hardshell.
  • You need adjustable hook-and-loop wrist closures.
  • A single reported zipper failure is unacceptable for your intended use.
Repeated signals

What keeps coming up.

  1. 01
    Weather protection suits varied active use 9 supporting reviews
  2. 02
    Low weight and compact packing stand out 5 supporting reviews
  3. 03
    Fit and mobility are mostly comfortable 6 supporting reviews
  4. 04
    Minimal pockets disappoint some owners 3 supporting reviews
  5. 05
    Durability reports conflict across components 2 supporting reviews
Rating distribution
5
12
4
3
3
1
2
1
1
0