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  • Black Diamond - Momentum Speed Adjust Harness - Men's - Graphite
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  • Black Diamond - Momentum Speed Adjust Harness - Men's - Graphite
  • Black Diamond - Momentum Speed Adjust Harness - Men's - Lava

Black Diamond Momentum Speed Adjust Harness - Men's


Free 2-Day Shipping on Orders Over $50 Order by 12/20*

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    32 Reviews


    Less prep time regardless of what you like to climb.

    No matter what type of rock you like to jump on, you'll get on faster with the Momentum Speed Adjust Harness from Black Diamond. A SpeedAdjust buckle on the waistbelt combined with the TrakFit leg adjustment system means less time spent fiddling with buckles and more time cruising up your favorite granite. With the harness' Dual Core OpenAir EVA foam waistband, your comfort is pretty much a given, not to mention the low-profile fit and bullhorn-shape make this harness great for wearing with a pack. Four pressure-molded gear loops and a 12 kN-rated haul loop ensure that you have plenty of spots to rack and carry your gear. 

    • Dual Core construction
    • OpenAir EVA foam insert
    • SpeedAdjust buckle on waistbelt
    • TrakFit leg adjustment system
    • Four pressure-molded gear loops
    • 12 kN-rated haul loop
    • Item #BLD00BQ

    Tech Specs

    Manufacturer Warranty
    1 year

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Momentum Harness

    • Familiarity: I've used it once or twice and have initial impressions

    This harness is a replacement for my old worn out harness and it’s been great so far. A medium fits my 30” waist perfect and it adjusts nice and snug on my waist and thighs. Plenty of loops to hang your draws and anything else you need.

    Dude on rock? Rock on Dude

    • Familiarity: I've used it several times

    Getting into climbing, I was needing a harness. I didn't believe love at first site until I received this harness! This product is extremely great, especially for the price. First of all, can't go wrong with Black Diamond. I was skeptical about the sizing as I am a 32" waist/weighing 145lbs, being in the middle of a medium and a large. Went with a medium and fits perfectly! The waist strap is a normal tightener, but the leg loops were interesting. Instead of having extra strap to pull on, there is a tap you slide left and right to loosen and tighten. Once you get it, you'll understand. That being said, it held its tightness, I didn't have to tighten for each climb. I did have to get used to the waist belt as its twisted left, so the straps open on my left hip. But super cool thing is to have the gear loops closer to the front where I can see. It's a solid investment, completely recommend!

    Comfort on Another Level

    • Familiarity: I've used it several times

    These harnesses are great! Nice wide padding in the leg loops helps to distribute weight when free hanging/rappelling, making it great for climbing and canyoneering. It has adjustable buckles at the waist and leg loops so you can snug up the fit even more before tackling a difficult route. Reinforcred gear loops means your pro is always handy as well.

    Any questions about this harness or other climbing gear? Feel free to contact me at or at 801-204-4566 and I'll gladly get you set before your next adventure!

    Great item with great fit

    • Familiarity: I've used it several times

    It was really hard to get this size in stores but It was here in great price.
    Really nice with great fit.
    It fills very secure and looks great.

    All the right places ;)

      Great beginners harness the fits and feels great in all the right places, feels super secure and the gear loops have plenty of space and are pretty solid. Great snag for the price. Stay sensual.

      Comfortable and Affordable

      • Familiarity: I've used it several times

      Great Harness for the novice climber. Padding is great making heavier falls much more mellow which increases your confidence when climbing. All in all a great harness for the price.


      • Familiarity: I gave it as a gift but have feedback to share

      Comfortable, easy to use, good price. Padding is great and doesn't interfere with your climbing but is much appreciated when you fall. If you're looking for a harness that will serve really niche needs, maybe hunt around a bit more, but would recommend this to any novice/intermediate climber. Great all-around harness.

      Great harness for the price

      • Familiarity: I've used it several times

      So far I only do top rope in a gym, so I can't comment on using it for outdoor lead climbing etc., but I've found this harness to be a great buy. It's well-padded, surprisingly light, easy to adjust, and most important, I feel completely safe in it. The material also breathes well so my waistband and leg loops never get sweaty or anything. I haven't noticed any issues with chafing. I'm sure some of the more expensive offerings from Petzl, Mammut, or even Black Diamond itself are superior in some way or another, but probably not in terms of bang-for-your-buck. I'm pretty skinny (5-8, 135) and went with the size small and the fit is perfect.

      The only negative I can see is that the gear loops feel kind of flimsy. That doesn't mean they actually are, but they seem oddly wobbly compared to my perception of the solid construction of everything else in the harness. This doesn't matter for me climbing in a gym since all I hang on them is a chalk bag, but if you're outdoors and have a lot of gear to put on them it might be something to consider. Last, I want to comment on adjusting the harness. The first time I used it, I found it extremely comfortable to climb in right from the start, but surprisingly belaying was very uncomfortable/pinching up front. I played with the legs loops (no dice) but then found that the problem was that I needed to significantly shorten the straps connecting the back side of the leg loops to the waistband. Once I did that, the leg loops sat under my butt more and distributed my climbing partner's weight more effectively. Now I don't have any problems.

      Great gift with great feedback!

      • Familiarity: I gave it as a gift but have feedback to share

      I got these for my little brother and this is what he had to say:
      "The harness is comfortable, easy to adjust, and is fairly inexpensive. I'd recommend it to anyone getting into climbing. All around great product! "

      Great gift with great feedback!

      Great First Harness

      • Familiarity: I gave it as a gift but have feedback to share

      I got this for my boyfriend who is just getting into climbing, it is super lightweight and comfortable. The leg loops and waist are very easy to adjust. I go him a size medium he has about a 32 waist.

      Reliable comfortable harness

      • Familiarity: I've put it through the wringer

      My first harness. Easy to use with self double backing buckle. Instructed in this harness and hung for long periods of time comfortable. Able to hike in easily. Plenty of gear loops for sport climbing. Stuggles under the weight of a rack, but great for new climbers.

      Reliable comfortable harness

      Super comfortable

      • Familiarity: I've put it through the wringer

      I have used this harness about 5 times a week at my university's climbing wall for top rope and some lead climbing. It is extremely comfortable, and lightweight. The molded gear loops are great for holding quickdraws. Overall, it is a great first harness, at a great price, from a great company.

      Really Great Harness

      • Familiarity: I've used it several times

      I've used this harness several times and have loved it.

      The leg adjustment straps are really quick and easy to use. I've used previous harnesses where you would have to tighten the buckle and double back the strap for safety. The TrakFit system avoids this problem. It also avoids the problem of dangling leg straps. This makes it great if you have to share harnesses with other people at the crag.

      Another plus about this harness is the weight. It is a super light harness and when I use it, I can hardly feel it. It feels like I'm not wearing a harness at all.

      My wife has now started using this harness as well and she loves it just as much as I do.

      Overall, really great harness at a really great price

      Great for beginners

      • Familiarity: I've used it several times

      I'm new to the climbing scene and I wanted to buy my own harness and shoes so I can tag along with my friends. This harness has been great for me. It is comfortable and user friendly.