Mammut Harnesses

Discover the ultimate in climbing safety and comfort with our selection of harnesses designed for adventurers of all levels. Engineered for optimal support and freedom of movement, these harnesses feature adjustable straps and lightweight materials for a customized fit. Whether you're scaling cliffs or tackling indoor walls, our harnesses ensure durability and reliability. With enhanced padding and breathable designs, you can focus on your climb without compromising on comfort. Gear up for your next adventure with harnesses that prioritize safety and performance.

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11 products
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Mammut Eiger Nordwand Harness
  • White

Mammut Eiger Nordwand Harness

$109.95

(11)

The harness is surprisingly comfortable given the construction and is fine for projecting sport routes for me with minimal discomfort( after around 45 min- 1 hour start to

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5 James B
I bought this harness because I wanted a low weight, compact harness for mountain guiding and glacier travel. It worked perfectly and was super comfortable to wear while traversing the glacier even with my backpack on. Also, in general it is a really comfortable harness to wear for top rope and gym lead. I have n't used it for sport or trad yet, but I 'll update when I have.

5
I originally got this harness for ice climbing as it has 6 different ice tool clipper spots( on both sides, 12 total) of the waist. This allowed me to put my ice tool clippers exactly where I wanted them versus where they have to be on other harnesses. It is very lightweight with functional gear loops. I recently took it alpine climbing and it felt awesome having it on all day, even through the more scrambly areas of the climb. Would highly recommend especially for women that have a bigger chest or hips and need to put ice tool clippers in specific spots in order to see them. I have a Large which works great with winter layers but I could have also fit a medium. I am 5' 6 '' and 170 lbs.

5
Somehow this harness has less padding and is lighter weight than the Ophir slide or the black diamond momentum harness, but is actually more comfortable when sitting in it for a long time. I 'd highly recommend if you have a bit more money to throw in for a harness that you want to be lightweight and still comfy. Fits true to size.

5
Amazin harness which is surprisingly comfortable and does not consume any space in the backpack. I am using it for trad climbing. I climb with 14 cams, 12 slings, and three sets of nuts/tricams. I also carry cordlette, belay device and bunch of lockers. All these can be comfortably clipped to the harness. The front gear loops are bigger and the gear is easy to unclip/clip. I use the front gear loops for cams and draws. The rear loops I use for nuts, lockers and belay devices. The harness has also a small gear loop at the rear in the middle. I use this for the nut tool and sometimes the radio. The harness feels good on my body and I do n't even feel it while climbing. The only little thing I found is the seem in front without any padding pushing against my bones. I did not experience it with my previous harness ocun Ego. Anyway, it is not too annoying and I might get used to it very soon.

5 Jacinto F
This harness is comfortable for a full day in the alpine. I spent 16+ hours wearing this harness scrambling, alpine trad climbing, rappelling, and doing some sketchy snow crossings. While a bit heavier than some of the Petzl options it ’s 100% worth it for the comfort.

Mammut 4 Slide Harness
  • Black

Mammut 4 Slide Harness

$59.99

(62)

I want to feel secure when I climb and this design helps with that- even if it is just mental, it ’s made a difference in my climbing experience. ... I really like this one because it has adjustable leg straps and feels

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5 DylPick
[ Love the comfort and style of this harness. Not a fan of the orange now that I ’ ve seen it up close, but otherwise It ’s great for climbing indoors or out.

5 CragsForDays
[ Was looking for an affordable harness that could accommodate multiple different people/body sizes and this harness did not disappoint. Easy to put on and adjust, especially loved the dual buckles that keep the gear loops even. The padding is somewhat bulky but not terribly so.

5 Kam5
[ I have a smaller waist and larger thighs and after about a month of searching for a harness this one was perfect! The double adjusters on the waist and adjusters on the legs make it really easy to adjust to the right size. It's a bulkier harness but the comfort is worth it if you are n't too worried about weight.

5 SLB34
[ I am so glad I came across this harness. I want to feel secure when I climb and this design helps with that- even if it is just mental, it ’s made a difference in my climbing experience. This harness is sturdy and I love the color I bought. It ’s a comfortable harness, holds up well, easy to put on, easy to adjust.

5 Plussizeclimber55
[ My husband and I both are plus size climbers and this harness makes climbing accessible for us. I love the adjustable thighs and waist. We also love the color options as they ’ re very different compared to most muted options from other brands.

Mammut Eiger Speed Harness
  • White

Mammut Eiger Speed Harness

$79.95

(5)

I have thick legs and the legs are fine though. ... It is as comfortable as you can expect from something in this category and has solid attachments for the minimal gear I carry in these

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5 Tim J
Super lightweight harness great for ski traverses. The sizing is a bit smaller than expected.

4
This is a great ultralight harness& super versatile and comfortable( for what it is). Excellent functionality and some of the best racking on this type of harness. Super light and compact too. I prefer this to the Petzl Fly. That said- the sizing is off. I 'm a 32 '' waist and based on Mammut's sizing chart I should be a comfortable medium. In reality I barley squeeze into the medium's hip belt. I have thick legs and the legs are fine though. Overall, I 'd highly recommend this harness, with the caviot that folks should try it on in- store. Hopeful that Mammut can address the sizing issue, but likely plan to size up on this harness. Would be 5 stars, but for the sizing issue.

4 Ian O
I bought this for a very particular application and it is perfect. It is incredibly light and it barely takes up any pack space. It is as comfortable as you can expect from something in this category and has solid attachments for the minimal gear I carry in these situations. Plus, it's awesome to have a sub 2oz harness to toss around for emergency kits.

Mammut Zephir Altitude Harness
  • Cliff/White

Mammut Zephir Altitude Harness

$89.95

(20)

as we know alpine harnesses are not known for being comfortable, I 've been in a few others and this one, in my opinion, is the comfiest, it weighs in at 215

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5
Have used other light weight harnesses especially BD. While they have served great and fine but needed more security for glacial peaks& mountains like Denali and Rainier. The solid loops to hang carabiners gives that peace of mind. Bottomline- lightest and strongest in the market. Petzel Altitude comes right close but I like Mammut colors as they are visible in whiteout or glacial peaks like Denali, Rainier, 8000m,.

5
I bought this originally for rescue in my job as a ski patroller and have found myself bringing it on every ski touring trip where I may need a harness instead of my BD Couloir. While the Mammut does not pack down as small it is more robust and comfortable. The small bit of extra size and weight is negligible in my opinion.

5
Just used this climbing mt hood, did great. I love that you do n't have to take off skis to put it on.

5
Very Happy with this harness. I used it while ski mountaineering and it was great.

5
Perfect harness for ski mountaineering. Lightweight, reasonably comfortable( would n't want to hang for too long in it), and very easy to get on/off with skis on.

Mammut Ophir 3 Slide Harness
  • Dark Gentian

Mammut Ophir 3 Slide Harness

$69.95-$69.99

(90)

[ Bought this for a friend to teach him the basics, handiness is great, he loves the color, says it ’s comfortable and as a pro league snowboarder he knows what quality equipment feels

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5 Fitz
[ I love this harness. Bought it so I wouldn ’ t have to keep renting the cheap BD harnesses at the gym. It ’s way more comfortable. Also easy to adjust in seconds if needed. Highly recommended.

5 Hubbabub19
[ I have used this harness about half a dozen times so far and like it more and more each time I use it. The leg loops are comfy for hanging and the waist is padded but light enough that sometimes I forget I am wearing it! Went outdoor climbing with it and it held 14 draws, PAS, quad anchor, and some extra carabiners and did not feel too loaded up. Definitely worth getting, and I wish I had gotten it sooner!

5 Stollman18
[ I got this for my birthday in a medium and I normally wear size 30 pants size. It fits very good and couldn ’ t be happier. Always fast shipping and cheap prices.

5 Korra The Explora
[ Bought this for a friend to teach him the basics, handiness is great, he loves the color, says it ’s comfortable and as a pro league snowboarder he knows what quality equipment feels like. I ’ ve had many harnesses over the last 20 yrs from everything from petzel to grivel and I can say without a doubt this is one great harness, holds its adjustments, he has had zero issues with this. Taking him up mixed climbing and ice climbing come winter and he ’ ll be wearing this, won ’ t be any issue unlike others.

5 Patrick
[ The Harness is comfortable, but the size does run small. I usually wear a medium black diamond and the medium Mammut was too small. Next time I would buy a large

Mammut Men's Ophir Speedfit Harness
  • Dark Gentian/Safety Orang

Mammut Men's Ophir Speedfit Harness

$74.95

(10)

Perfect for the gym since it's a single adjustment and easy to put on and take off. ... Great for gym climbing at a minimum, draw loops are light but stand up

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5 Benkles
[ Picked this bad boy up a few weeks ago( so I ca n't necessarily attest to durability) but just by assessing how it was put together, I expect to be climbing on it for a while. It's quick to adjust, comfortable to wear and the grey/lava color combo is lush.

5
This is a great harness. Perfect for the gym since it's a single adjustment and easy to put on and take off. I think if I was sitting in it for any amount of time, I 'd prefer a 4 slide, but this is preferred for gym climbing. I have a 30 '' waist and the medium just barely fits, but works perfectly. If you have smaller than a 30 '' waist, I would recommend a small.

5
Easy to use, straight forward buckle, comfortable. Great for gym climbing at a minimum, draw loops are light but stand up well. Should be good for sport as well.

5
This harness is perfect for climbing short to medium pitches but once you have been in it for an extended amount of time it can get a little uncomfortable. I wore it while setting a top rope and was in it for over an hour and it was really comfortable for the time 30 mins but after that it started to be uncomfortable. But to about 90% of potential buyers this harness is perfect and lightweight for sport climbing. Also for figment I 'm a 32 waist and I fit snugly in the small.

5
Well suited for both hang dogging projects in the gym, very comfortable. Thin enough to pack away into an alpine bag with plenty of features for outdoor climbing.

Mammut Men's Sender Light Harness
  • Vibrant Orange

Mammut Men's Sender Light Harness

$99.95

(1)

Having trust in your gear is important while climbing, and you can definitely put your faith in this equipment. ... The harness is incredibly light, but provides plenty of

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5 Maximilian F
I mostly used this harness for indoor climbing, i have a couple years experience but mainly casual climbing. The harness is incredibly light, but provides plenty of support. Packs down great to fit in my bag too. Only concern is that the harness doesn ’ t provide a ton of room for varying sizes. Having trust in your gear is important while climbing, and you can definitely put your faith in this equipment.

New
Mammut Men's Togir 2.0 3 Slide Harness
  • Marine

Mammut Men's Togir 2.0 3 Slide Harness

$79.99

(17)

There is no uncomfortable pinching as I send my projects, and I ca n't wait to take this outside to the local crag. ... its also very comfortable and the thighs dont get hurt unless your belaying but even then its not unexpected( that is, belaying with a pilot i have yet to see if i have that...

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5
[ I bought this harness to replace a worn out Black Diamond, and I am so glad that I did. The adjustment system is very user- friendly, and feels secure. There is no uncomfortable pinching as I send my projects, and I ca n't wait to take this outside to the local crag. Also, I love this color way. Super sharp.

5
This harness gives me the comfort of taking big whips and light on my hips. Used the Ophir Slide 3 for years and just found a new upgrade. The hard draw loops are way nice for single pitch sport outdoors as I do n't have to worry about my draws flying all over the place. The rigid plastic keeps them close to my body allowing for faster clipping even though I 'm not that fast. Well good and love Mammut

5 Glen L
Easy to adjust and wear, comfortable too. Use this several times a week for indoor climbing and also outdoors. Has held up nicely so far.

5 Natalie S
I bought this harness for my move to France. Some of the best climbing gyms in the world are in Paris where I was based. I used it 50+ times over the past year that I lived in Paris. For this harness I would say it ’s a great price point, I felt safe using it, didn ’ t have issues with it rubbing against my skin when I wore shorts, loved the look to it, easy to break in, and got many compliments on it. Used it for top rope throughout Europe. Would highly recommend getting this to anyone looking for a good climbing harness and would get this as a gift for my friends any day.

5 Natalie S
I used this while living in France and was at top rope gyms often. It held up great, didn ’ t have issues with rub from wearing shorts, and has not failed me. Would recommend this product. Takes a few times to break it in but once you do it ’s great. Love the color and design.

Mammut Women's Ophir 3 Slide Harness
  • Whisper Dark Gentian

Mammut Women's Ophir 3 Slide Harness

$69.95

(37)

My second time buying a Mammut harness because they are just so durable and comfortable. ... Its comfortable to wear, has cool colors, and I felt secure in

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5 nelly
[ This is a great entry- level harness! The price is low for those looking for an entry- level harness, the leg loops are adjustable, and the fit is comfortable.

5 Robin
[ Bought this for my daughter as a special birthday gift. She loved its vivid colors and described its comfort and durability. In the end, she was incredibly pleased.

5 becs
[ I decided to buy this as I was making the transition from just bouldering to other types of climbing. Its comfortable to wear, has cool colors, and I felt secure in it.

5 Erin O
Comfy and functional. I have thick thighs and a small waist so I had a hard time finding a harness that fit in both places. This one was perfect!

5 Macquarie H
Pretty light and compact compared to my old harness. I like to use it in the gym and outside. It is comfortable when abseiling and when I have to hang for a little bit.

Mammut Women's Togir 2.0 3 Slide Harness
  • Blood Red

Mammut Women's Togir 2.0 3 Slide Harness

$79.99

(8)

I 've used this harness climbing in the gym and outdoors, climbing both sandstone and limestone and the it's holds up really well, it's super durable. ... The materials feel high quality and durable, and the overall construction inspires

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5 Lina G
This harness fits nice and snug around the waist while still accommodating females with bigger muscular legs. It's comfy, offers plenty of places to clip gear, and my personal favorite touch, the attention to detail with the stitches allowing you to know when the harness is worn and needs to be replaced. Great for beginners or experts. I 've used it both inside and outside for climbs.

5
Super comfy and lightweight harness! I can wear it for hours and honestly forget that it's on. I especially love the 2 more heavy duty gear loops in the front. I 've used this harness climbing in the gym and outdoors, climbing both sandstone and limestone and the it's holds up really well, it's super durable. I definitely recommend it

5 Taylor S
Picked up climbing for the first time this year. Love the colors and fits very nicely, 5 ’ 2 ” 135lbs, fit my legs and waist nicely. Cushions make falling comfortable as well.

5 stuart b
This harness is extremely comfortable and well- designed. The padding is supportive without being bulky, and it distributes weight evenly, making hanging and belaying feel secure and comfortable. The 3- slide adjustment system makes it super easy to dial in a perfect fit, whether layering for cold weather or climbing in warmer conditions. The gear loops are sturdy and well- placed, offering plenty of room for racking without feeling cluttered. The materials feel high quality and durable, and the overall construction inspires confidence. It stays comfortable even during longer climbing sessions. Overall, this is a top- tier harness that balances comfort, adjustability, and performance. Highly recommend for both indoor and outdoor climbing.

4 Mindy D
Great harness& love all the adjustable straps. Love the breathable material on the inside of the waist& legs!!! It ’s not as comfortable when coming down( it can dig into the back of your thighs.) I also am not a fan of the light color for outdoor climbing. It gets dirty REALLY fast! This to me is more of an indoor climbing harness.

Mammut Ophir 4 Slide Climbing Package

Mammut Ophir 4 Slide Climbing Package

$164.95

(1)

Harness straps almost bottom out on me but still fits well. ... Comfortable and Useful ... The extra loops are very helpful for any accessories I bring climbing with

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5 James A
I ’ m 5 ’ 6 160lbs and bought the men ’s M. Harness straps almost bottom out on me but still fits well. Very comfortable to climb and belay in. The extra loops are very helpful for any accessories I bring climbing with me. The bag drawstring I switched for a carabiner and clipped it to the harness because of how long it was

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Mammut Harnesses

On this page...

  • What features should I look for in a climbing harness?
  • How do I determine the right size for a climbing harness?
  • What materials are commonly used in climbing harnesses?
  • What types of climbing harnesses are available?
  • How do I know if a climbing harness is comfortable for long-term wear?

Frequently Asked Questions For Mammut Harnesses

When selecting a climbing harness, consider features such as adjustable leg loops for a customized fit, gear loops for organizing equipment, and padding for comfort during extended use. Additionally, look for a harness with a durable construction that can withstand the rigors of climbing. Safety features, like a reinforced tie-in point, are also essential for ensuring secure attachment during climbs.

To find the right size for a climbing harness, measure your waist and leg circumference, as sizing can vary between brands and models. Most harnesses come with sizing charts that correlate measurements to specific sizes. It’s important to try on the harness and adjust it for a snug yet comfortable fit, ensuring it stays in place during movement.

Climbing harnesses are typically made from a combination of nylon and polyester for strength and durability. These materials are often reinforced with additional stitching or webbing to enhance safety. Some harnesses may also feature breathable mesh or padding for increased comfort during long climbs.

There are several types of climbing harnesses designed for different activities, including sport climbing, trad climbing, and alpine climbing. Each type may vary in features such as the number of gear loops, padding, and adjustability. Understanding the specific demands of your climbing style can help you choose the most suitable harness.

To assess the comfort of a climbing harness for long-term wear, consider the amount of padding, the distribution of weight, and the adjustability of the straps. A well-designed harness should allow for freedom of movement while providing adequate support. Trying the harness on and simulating climbing movements can help determine if it feels comfortable during use.