• 176cm M
    • 176cm M
    • 176cm M
  • 176cm M

Sender Harness

Climbing harness

$129.95

Safety orange

  • Mammut Sender Harness - Safety orange

Extremely light. Ready to perform: the Sender Harness is just waiting for your next trip. Highly breathable and robust thanks to the laser-cut fabric. Optimum weight distribution with Split Webbing technology. Performance-oriented fit. Sender Harness, the climbing harness for performance sport climbers.

  • 6/6
    Gym Climbing
  • 6/6
    Sport Climbing
  • 3/6
    Multipitch Climbing
  • 3/6
    Ice & Mixed Climbing
  • 3/6
    Alpine Climbing
  • 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
  • Four ice clipper slots
  • Unisex design
  • Including a bag for handy transport
  • Certification: CE EN 12277 Type C, UIAA

    • Climbing, Mountaineering
    • 2020-00970
    • Weight320 g
  • Weight
    XS-
    S-
    M320 g
    L-
    XL-

  • Hardware Main Fabric92% Polyamide, 8% Elasthane
  • GPSR WarningThis item is classified as personal protective equipment (PPE). The instructions in the user manual must be read before and followed during use.

How was your experience on this page?

How was your experience on this page?

Overall rating: 4.632653 / 5 from 49 reviews.

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Review highlights

Reviews

Perfect for gym and the outdoors!

"I love how lightweight this harness is, with so much padding. It's great for first-time climbers and experts alike. I appreciate the protection in high-wear areas like the tie-in points. I feel like adjustable leg loops would have made this harness even better."

— Justin C. (5/5)

👍 👍👍👍

"👍 👍👍👍"

— Anja P. (5/5)

Really comfortable 👌

"I just use it a couple times for now but I can already say it’s really comfortable. . and no doubt about the quality… it’s a Mammut!"

— Daniel C. (5/5)

Great harness

"Looks great and can’t miss me on the wall now."

— Kenton C. (5/5)

Watch the sizing

"I measured with the sizing guide and the harness was way to small"

— Heather (2/5)

Estoy contento aunque un poco

"Estoy contento aunque un poco ajustado de talla. Ligero y comodo. Quizás sería mejor para mi coger una talla más grande."

— Alfonso (5/5)

Light as could be

"Very light harness that is great for sport climbing. Enough space on the gear loops for all of your draws and anchor material. The gear loops also have like a plasticy finish to them which makes them stiff and easy to rack and unrack your gear. It’s a little snug for its size but not prohibitively so, I just need to pay attention when I put it on other wise my shorts or pants will ride up in it. Orange is a cool color too!"

— Dave H. (5/5)

Fit issue

"I was not very satisfied with the fit, for me it is too loose at the waist and too tight around the tighs. The lowest setting of the waist still leaves a large gap while the straps around the tighs are uncomforably tight and dig into my leg whenever I move. I bought a harness in order to avoid this very same issue with rental harnesses at climbing gyms. . . . ."

— Teresa (3/5)

Comfy sport climbing harness

"Works great, pops with the color if your into that"

— Chris T. (5/5)

Satisfied customer!

"I got this for use in the gym, at the crag, and in the alpine and on glaciers. So far I've only used it in the gym. The harness is comfortable and lightweight. I wanted something light enough to carry for long approaches (alpine) and that had an ice screw slot, while also comfortable for long days cragging. So far, it seems to be a decent "all-arounder. " I'm satisfied and would recommend it or buy it again."

— Stephen M. (5/5)

Q&A

I want the most comfortable harness for indoor climbing(could sacrifice weight for comfort), which harness should I get between Sender harness/Sender fast adjust/Comfort fast adjust? (Mostly indoor climbing, 2-3 times a week, outdoor climbing maybe 3-4 times a year)
Hi, the most comfortable harness is the Comfort Knit Fast adjust, because unlike the Comfort Fast adjust, the breathability is even higher. But because of the padding, these are our most comfortable harnesses, which are good for indoor climbing, but also good for rock climbing. - Barbara
Hi im looking for a new all round climbing harness and came across the sender harness. Would this be okay to use for trad and alpine climbing aswell? Ive seen some comments about it focusing on sport climbing. Thank you!!
Hi Craig, The "Sender" and "Sender Fast Adjust" harnesses are both very good for indoor climbing, as well as very good for rock climbing. For multipitch climbing, the Sender Fast Adjust is a little better. Both harnesses can also be used for alpine, glacier and ski tours. So both harnesses are suitable for most purposes. - Barbara