Mammut Sender Harness Product News

© Mammut

The harness for top performance. Jakob Schubert climbed his way into the medal rankings at the 2019 World Championships with the Sender harness. The MAMMUT Pro Team Athlete will also rely on this climbing harness at the Olympic Games.

Highly breathable and robust thanks to the laser-cut fabric. Optimum weight distribution with Split Webbing technology.

The climbing harness for performance sports climbers.


  • Harness closure system: Slide-Bloc buckle
  • Laser-cut fabric for breathability and robustness
  • 2 large pre-shaped gear loops for easy attachment and 2 lightweight gear loops
  • Tie-in loop protected by high-quality plastic to avoid abrasive wear and extend the service life
  • Indicator in the tie-in loop shows when the harness needs to be replaced
  • Strong haul loop (2 kN)
  • Attachment for chalk bag
  • Easy to move, hot-forged aluminum buckle
  • Attachments for 4 ice screw carabiners
  • Unisex design
  • Including a bag for handy transport
  • Certification: CE EN 12277 Type C, UIAA

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15 Sep, 2020

Slightly bizarre naming given that you "send" bouldering problems rather than sport routes, don't you? :)

The name almost said to me that it was a lightweight harness to get you out of trouble on a highball bouldering problem or something!

15 Sep, 2020

It's evolved into a more general term which is also applied to route climbing :-)

Must say I think the Black Diamond Zone is far better value for money in all honesty.

16 Sep, 2020

From the Mammut website weights 320g (I'm assuming that's going to be the medium)

Any chance UKC putting it on the scales ?

Hi John,

This is a timely question, as I know Theo either has been (or is about to) get in touch with Mammut about getting some products in for review.

With that in mind, bear with for a short while and we'll get back to you with a firm answer.

Product News at UKC presents climbing, walking and mountaineering equipment posts that will be of interest to our readers. Please feel free to comment about the post and products on the associated thread.
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