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Mammut Eiger Speed Harness

Size: S

The Mammut Eiger Speed Harness is an ultra-lightweight climbing harness for speed mountaineering.

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
  • Highly compressible
  • Two tie-in points plus adjustable plastic clip
  • Two gear loops and two additional loops for organizing equipment
  • Fixed, elasticized leg loops
  • Minimalist pouch for transport
  • Materials: HMPE (high-modulus polyethylene), 100% recycled ripstop polyamid 6, and plastic clip


  • Main Fabric: 90% HMPE, 10% Polyamide
  • Weight: 108g


      Size Waist Leg
      XS 61-71cm 48cm
      S 67-77cm 52cm
      M 73-85cm 56cm
      L 80-92cm 60cm
      XL 86-100cm 64cm

        Personal Shopping - By Appointment

        Would you like to try on some climbing shoes or mountain boots for size before you make your purchase? If so, then why not book an appointment with us today! We can offer you a bespoke one-on-one shopping experience with one of our experienced staff members.