Collecting every piece of gear takes a little time.
We think it's worth the wait.

Nice choice!
Give us a moment to collect those options for you.

Mammut Eiger Speed Harness
  • Mammut Eiger Speed Harness
  • Mammut Eiger Speed Harness
  • Mammut Eiger Speed Harness
  • Mammut Eiger Speed Harness
  • Mammut Eiger Speed Harness
  • Mammut Eiger Speed Harness

Eiger Speed


My vote: None ( 6 avg )


A climbing harness for when every last ounce counts–reach your best ever speeds on ski tours or mountaineering. We developed this harness together with Nico Hojac, an icon of speed mountaineering. It's made from tough, completely recycled ripstop material, and has two tie-in loops and leg loops that are big enough to get into with mountaineering boots on. And there is plenty of storage space, with room for two ice-screw carabiners, two ice-screw keepers on the leg loops and gear loops. All of that at the smallest possible size and weight.

  • Optimized for speed and ski mountaineering
  • Extremely compact and light
  • Two tie-in points plus adjustable plastic clip
  • Fixed, elasticized leg loops
  • Load-bearing components are made with durable HMPE webbing
  • Two gear loops and two additional loops for organizing equipment
  • 2 loops to attach an ice-screw carabiner
  • Elastic ice screw retainers on leg loops
  • Reflective logo print
  • 100% recycled ripstop outer fabric
  • Unisex design
  • Minimalist pouch for transport
  • Materials: HMPE (high-modulus polyethylene), 100% recycled ripstop polyamid 6, and plastic clip
  • Designed, developed and tested in Switzerland

Retail price

US$ 79.95

When you click a link below and then checkout online, no matter what you buy (climbing gear or not), we get a small commission that helps us keep this site up-to-date. Thanks!

Weight (g)


In grams, the weight, as stated by the manufacturer/brand.

If there are differences in weight (due to multiple sizes or optional accessories) we'll list them here.

The default weight is the middle-most size, often this is size M.

108 g

S: 103 g / 3.6 oz
M: 108 g / 3.8 oz
L: 115 g / 4.1 oz
(weight converted from grams to ounces)

Fit Unisex
Sizes S, M, L, XL
Gear Loops

Number of Gear Loops

Gear loops are used to hold gear (quickdraws, cams, etc) onto your harness. 4 gear loops is most common.

0 - 1 Gear Loops

Most often on full body harnesses or guide/gym style harnesses.

2-3 Gear Loops

Mostly found on lighter harnesses made for [ski] mountaineering or high-end sport climbing where weight is a high priority.

4 - 5 Gear Loops

The standard/most common number for climbing harnesses. Perfect for sport and trad.

More Than 6 Gear Loops

Designed for long multi-pitch and big wall climbing, found on harnesses made to hold the maximum amount of gear.

Worth Considering

Occasionally, the number of gear loops will change on a harness model depending on the size. There could be 7 gear loops for the med/large but only 5 gear loops for the xsmall/small. In this case we list the highest number for the filters, and then write an explanation on the product page like, “Size S/XS can only fit 5 gear loops.”

2 Gear loops
Ice Clip Slots

Ice Clip Slot

Ice clipper slots are made to fit a carabiner that holds ice screws. These slots are generally only used by ice climbers but there is no disadvantage to having them on your harness.

Less than 40% of harnesses will have ice clipper slots. And those harnesses will usually have 2 or 4 slots, often located next to, or between, the gear loops.

Yes, 2
Belay / Tie-In Tie-In
Waist Buckle Type Clip
Leg Buckle Type None (it stretches)
Drop Seat No
Haul Loop

Haul Loop

Trad climbers often look for a haul loop as they're intended to haul a rope (second line) or pack (while you climb the chimney).

A haul loop can also hold shoes or other accessories. Although not the intended use, it is also commonly used to hold a chalk bag.

No ­
Certification CE, EN, UIAA
Size Chart
Waist : 73-83 cm / 28.7-32.7 in
Legs : 52-58 cm / 20.5-22.8 in
Waist : 80-90 cm / 31.5-35.4 in
Legs : 56-62 cm / 22.0-24.4 in
L (will fit the lower range of XL)
Waist : 87-97 cm / 34.3-38.2 in
Legs : 60-66 cm / 23.6-26.0 in

No reviews yet.

If you know of a good product video that should be here, let us know, and we'll put it up.

If you're looking for gear videos in general, check out our Vimeo and YouTube channels to see the newest gear.

The UIAA equipment standard provides a baseline for equipment performance in a test lab under controlled conditions on new equipment. Although these test conditions are relevant to the conditions encountered climbing, conditions encountered at the crags and the condition of the equipment are equally important. This recommendation from the UIAA member federation The British Mountaineering Council (BMC) provides vital equipment information that is NOT explicitly addressed in the standard, particularly failure modes of the equipment and recommendations for the use, inspection, maintenance, and retirement of equipment.