Mammut  4 Slide Harness

$64.95
Members get an est. $6.49 in rewards

Ideal for beginners, expert climbers and everyone in between, the Mammut 4 Slide harness boasts comfort, user-friendly features and ample adjustability for a just-right fit.

Color: Orange/Black
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Features

  • 4 Slide-Bloc buckles are user-friendly and quick to adjust for all body sizes and situations
  • 2 hip buckles center harness on your waist, while buckles on leg loops easily accommodate different body sizes and clothing
  • Cushioning and padding provide comfort
  • 4 large, preshaped gear loops let you to attach gear; also has haul loop
  • Wear indicator made from red material woven into the tie-in loop shines through the fabric to alert the user to damage
  • Certifications: CE EN 12277 Type C, UIAA

Imported.

View all Mammut Men's Climbing Harnesses

Technical Specs

Best Use

Climbing

Fits Waist

XS-M: 23-35 inches

M - XL: 30-43 inches

Leg Loop Size

XS-M: 17-23 inches

M - XL: 21-28 inches

Padded Waist

Yes

Gear Loops

4 Loops

Belay Loop

Yes

Padded Leg Loops

Yes

Adjustable Leg Loops

Yes

Droppable Leg Loops

Yes

Weight

499 grams

Gender

Unisex

Reviews
49 reviews with an average rating of 4.6 out of 5 stars

Ratings Snapshot

Product Rating

9 out of 10 (90%) reviewers recommend this product

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Average Customer Ratings

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gmarsoli
Denver, CO
Rated 5.0 out of 5 stars

Perfection

2 years ago

Harness shopping was such a challenge, but when I finally tried this one on, it was meant to be. So far, I’ve experienced nothing less than comfort and security given its large range of adjustability.

Age:18–24
Experience Level:Beginner
Used for::Sport Climbing
Yes , I recommend this product

Overall Fit Rating

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Cameron S
Rated 5.0 out of 5 stars

Durable, comfortable, versatile

2 years ago

I use this both for gym and outdoor climbing. It's very comfy, so I can sit in it while projecting tough sport climbs. It's also super durable and can take its fair share of abuse. The belay loop has a built in wear indicator which makes deciding on whether to retire it super easy! If you're looking for a harness for the first time and are having trouble deciding, this harness would be a good place to start. It's super affordable, will last a long time, and fits many different body shapes! The only downside is that it's not super compact! It's heavier than most harnesses and will take up a lot of space in your gear bag.

Originally posted on ExpertVoice.com
Anonymous
Rated 3.0 out of 5 stars

Beginner Harness that is Difficult for Beginner's to use

3 years ago

I bought this harness because it was supposed to be easy for beginners to use and I wanted to have a harness that was easy for people that I took climbing and rappelling to put on and take off. I loved the Idea of having the two colors so I would know if they had it on correctly. That part works great, however people that aren't into climbing have an incredibly difficult time getting the thing to tighten properly and loosen the straps after it has reared weight. The harness may need more time to break in, however it has been really annoying trying to help people get their harness off every time someone wears the thing.

Originally posted on ExpertVoice.com
cgcdog
NY
Rated 5.0 out of 5 stars

Comfy

2 years ago

I bought this a month ago and it was my first harness. I was wearing my gyms uncomfortable ones but I had enough of those so I went ahead and bought this one. I think the sizing is pretty true to size. I got the xs-m and I like it because I know it will still fit me if I gain or loose some weight. The only thing people should know is that since the padding is so good it is not very breathable so I get sweat marks around the leg loops when I wear light colored pants lol. But overall I love it and the color is great and it is such good quality.

Age:18–24
Used for::Gym Climbing
Yes , I recommend this product

Overall Fit Rating

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Anonymous
Guelph, ON, CA
Rated 4.0 out of 5 stars

Phenomenal All-round Harness

1 year ago

As someone who is getting more and more into climbing, I typically want to look for a lighter yet equally effective harness as my previous BD Solution harnesses with generous gear loops, but the light-weighted nature of the Mammut Sender harness. This 4-Slide Harness is a little too much for me, mainly because I'm lazy and would prefer the single buckle adjustment as opposed to adjusting all 4. While it is definitely amazing for adjustment and even to share between friends of similar waist size, I would want something a bit lighter and less finnicky in terms of time taken to put on.

Originally posted on ExpertVoice.com
Adrien L
Rated 5.0 out of 5 stars

Great adjustable fit

6 months ago

Comfortable fit. I choose this because I'm a thicker lady and there were not a lot of options with sizes large enough. This fits me great and comes in a variety of colors. I use it at our local climbing gym for climbing and top roping.

Originally posted on ExpertVoice.com
Reef W
Rated 5.0 out of 5 stars

Solid and Clean

3 years ago

This piece of equipment is exactly what I needed getting into climbing. It's comfortable, and sits on your hips well with the padding provided. It has four gear loops which is bussin, and of course it is a four slide which makes it really easy to slip into. The biggest draw back about this harness is that it doesn't have a breathable mesh on the hips to reduce perspiration, so after a few hours of climbing in the heat if you're a sweaty person such as I you can start getting a little rash. Feels quite comfortable taking whippers as well. 🪨🤘🏼❤️

Originally posted on ExpertVoice.com
A Winters
Rated 5.0 out of 5 stars

Fit perfectly and very comfortable

1 year ago

Fits as described. Super comfortable. I really liked the padding on the thighs

Age:25–34
Experience Level:Beginner
Used for::Gym Climbing
Yes , I recommend this product

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Andrew I
Rated 5.0 out of 5 stars

Durable quality harness

3 years ago

This is great harness for the price. Very robust, thick padding on the waist and leg loops. Double slides at the waist make easy to get this sucker strapped on tight when loaded down with trad gear. Probably a bit too robust for gym climbing. Only complaint is I have a small waist for the sizing (32). I got a M and there's quite a bit of tail on waist straps that can get in the way when clipping or unclipping gear from the harness. Not as bad as my old Cadillac though.

Originally posted on ExpertVoice.com
Lana
Chicago, IL
Rated 5.0 out of 5 stars

Great harness, great price

2 years ago

Great harness. Well padded, conformable. My kid uses it x3/week and is really happy with it.

Age:Under 18
Experience Level:Beginner
Used for::Gym Climbing
Yes , I recommend this product

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