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Mammut Ophir Fast Adjust Harness (Gentian/Safety Orange)

Size: XS

The Ophir Fast Adjust is Mammut's well priced quickly adjustable, super versatile all-round climbing harness.

Fast Adjust adjustment system allows you to adjust the width of the leg loops within seconds: simply slide the Fast Adjust buckle along the load-bearing webbing until the harness fits perfectly. This novel adjustment system solves the tiresome problem of ends of webbing that stick out and get in the way. Thanks to the Mammut® two-part webbing technology, the Ophir Fast Adjust also offers optimal comfort, extremely high breathability and maximum freedom of movement for climbing in the gym, out on the rocks or in alpine terrain.


  • Harness closure system: Fast Adjust
  • Adjustable leg loop: Yes
  • Special two-part webbing construction ensures maximum comfort
  • Innovative Fast Adjust system to adjust width of leg loops
  • Patented abrasion protection thanks to synthetic material on tie-in loops
  • 4 gear loops
  • 2 loops to attach an ice-screw carabiner
  • Extremely strong (4 kN) haul loop
  • Size S has only two gear loops due to limited space
  • Weight: 360g (M)


    Size Waist Leg
    XS 61-71cm 47-55cm
    S 67-77 cm 51-59 cm
    M 73-85 cm 55-63 cm
    L 80-92 cm 59-69 cm

      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.

      Customer Reviews

      Based on 1 review
      Dave. S.
      Great Harness

      I bought this harness for my wife, but having tried it at the wall, I prefer it to my DMM. There's lots of technology for the price, it's very comfortable and I really like the reinforcement around the tie in points also the wear indicator. Size for a medium is much more snug than the DMM. Downside is only 4 gear loops , but overall I really like it.