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Mammut Sender Light Harness

Size: M

The Mammut Sender Light Harness is a super lightweight performance sport climbing harness, designed with the Olympic Games in mind. 

Highly breathable and extremely lightweight harness specially for performance sports climbing. The HMPE fabric offers exceptional robustness and support, while split webbing technology ensures optimum weight distribution. With only two gear loops and a single adjustment buckle, this harness has been stripped back to the bare essentials in order to maximise performance.


  • Elastic leg loops for perfect fit without adjustment buckle
  • Optimized design for excellent hanging comfort
  • Two reinforced gear loops (tested to 25 kilograms load each)
  • Extra-strong Dyneema belay ring
  • Highly compressible
  • Indicator in the tie-in loop shows when the harness needs to be replaced
  • Compact storage bag included
  • Main materials: HMPE (high-modulus polyethylene), 100% recycled ripstop polyamid 6, and 7075 aluminum buckle


  • Adjustable leg loop: No
  • Unisex design
  • Weight: 213g (M)

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