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  • New Arrivals

Mammut
Ophir 3 Slide Harness - Women's

4.378378378378378 out of 5 stars
37 Reviews
Current price: $41.97 Original price: $69.95
40% off
Color:Whisper/Dark Gentian

Size:

Size Chart

Quantity


Ophira 3 Slide Harness

If you're ready to move beyond the crowded gym and crags, the Mammut Women's Ophira 3 Slide Harness and its adjustable legs loops help you in the multi-pitch and alpine worlds. The two-part webbing and dual-layer foam were designed just for women, while the three Slide Bloc buckles provide safe and lightweight adjustment options that double back naturally so you don't have to worry.

Details

  • Fully adjustable climbing harness for sport or trad
  • Split Webbing with padded mesh for comfortable support
  • Self-locking Slide Bloc buckles at waist and leg loops
  • Tie-in protector with retirement indicator for safety
  • Four rigid gear loops, haul loop, and chalk bag hanger
  • Item #MAMU51Q
Buckles
Slide Bloc
Gear Loops
4
Haul Loop
rated to 4kN
Chalk Bag Hanger
yes
Claimed Weight
12oz
Leg Loops
adjustable
Manufacturer Warranty
2 years

Overall Rating

4.5 based on 37 ratings

Review Summary

1 Stars - 4 reviews
2 Stars - 0 reviews
3 Stars - 1 reviews
4 Stars - 5 reviews
5 Stars - 27 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

Customer Images

Here's what customers have to say

The harness is described as comfortable, adjustable, and durable, suitable for both indoor and outdoor climbing. Some users found the harness to run small and the distance between the hip belt and belay loop to be uncomfortable, especially for those with a smaller waist and larger thighs. The reduced number of gear loops on the XS size compared to other sizes was seen as an inconsistency in the design.

AI-generated from the text of customer reviews.

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5 out of 5 stars

February 28, 2026

Great harness, super comfortable. I purchased a Small and I think it runs a little big - it's a little larger than my old S BD. Otherwise it's a great product overall

Alex H
ExpertVoice.com

Originally reviewed on ExpertVoice.com

4 out of 5 stars

December 4, 2025

Not the same as pictured

I wanted to love this harness, because it really is comfortable, but the harness I received has only one gear loop on each side and not two as pictured. This was meant to be my outdoor harness, and I haven't noticed the loop thing because I was saving it for our trip. At the crag I realized I didn't have enough loops to clip on my gear. Even though we were climbing sport, using just one loop on each side was difficult. From now on it will be my gym harness, I guess. If you're looking for a gym harness, it's a great one, but for outdoors just stay away from this one.

Lital Z
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

November 3, 2025

Super durable

I use a climbing harness 40-60 hours a week for work. I have used Black Diamond, Elderid, and Petzel harnesses in the past. Each of those brands would not last longer than 6-9 months for me, and would wear quickly under the frequent usage. This harness has proven itself much more durable for my line of work. This was my first harness from Mammut and it did not disappoint. Highly recommend!

Adriana G
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 24, 2025

Replacing my old faithful harness wasn't an easy decision but this one does the job well. This get's used for gym climbing more than outdoor now but I generally sport climb outside and I'm sure it'll do the job there as well. Just like my last mammut harness, I like the reinforced tie in point and it seems a comfortable harness overall, although I haven't used it too much yet. I feel very secure in this harness which is important for me since I don't climb as much as I used to so I'm less familiar with the feeling of being off the ground relying on my gear.

Mark O
ExpertVoice.com

Originally reviewed on ExpertVoice.com

4 out of 5 stars

October 21, 2025

The color scheme is fantastic. The unit feels comfortable. No safety issues.

Jacob S
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 16, 2025

Great lightweight harness

It’s nice that it comes in an extra small. I do wish however that the small sizes had two gear loops. I don’t lead so it’s not that big of a deal. But when I follow it would be nice to organize gear. Helps my partner with better transitions.

Tyler S
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

September 22, 2025

My go to harness! super comfy harness and will stand by it! I've taken it on every climbing trip I have been on! Perfect for an experienced climber or someone just starting out; it works great for a great gym, sport, or trad harness! A little heavy for the alpine, but overall a great harness! 100% Recommend.

Natalie E
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

September 21, 2025

Comfortable

The thickness makes it kind of warm during the summer but at the same time provides a sense of security

Monika L
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

September 9, 2025

dream harness

i've wanted this since it came out and was super hyped when i found out i have a deal for it. super comfortable and easy to use

Isabella S
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

September 3, 2025

This harness is adorable, great quality material, and a great value!

Yan L
ExpertVoice.com

Originally reviewed on ExpertVoice.com