From the brand

BLACK DIAMOND EQUIPMENT

Based in Salt Lake City, Utah, Black Diamond is committed to designing and engineering the most innovative mountain equipment in the world.
Premium Headlamps
Durable Trekking Poles
Climbing Gear
Backcountry Snow Gear
Nylon, Aluminum, Polyester
Made in the USA
ALL-DAY COMFORT: Built with Dual Core Construction, this harness evenly distributes weight for long sessions at the gym or on the rock. Padding and structure provide the right balance of support without unnecessary bulk.
QUICK & EASY ADJUSTMENT: Features a pre-threaded Speed Adjust waistbelt buckle and trakFIT leg-loop adjustments for a secure fit in seconds. No fumbling, no hassle—just reliable performance every time.
GEAR-READY DESIGN: Equipped with four pressure-molded gear loops and a haul loop, giving climbers space to organize quickdraws, cams, and belay devices. Designed for sport climbing, trad, and gym training.
DURABLE & RELIABLE: Made from high-strength materials that stand up to repeated falls, abrasion, and the rigors of climbing. Built to handle both indoor training sessions and outdoor routes with confidence.
LIGHTWEIGHT PERFORMANCE: Minimalist design keeps the harness low-profile and easy to wear without compromising safety or comfort. Ideal for new climbers and seasoned pros alike.
13 reviews for BLACK DIAMOND Men’s Momentum Rock Climbing Harness | Adjustable Waist & Leg Loops | Dual Core Construction
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$44.88

Daniel Rocha –
Great Beginners Harness
Great beginner harness! Love the colors and amount of loops. It is asymmetrical as it only has one backloop to tighten on the waste, so sometimes the middle hook isn’t perfectly aligned with your back side.But comfy for long climbing sesh, feels well built, and safe!
Marick Starick –
Fit women perfectly! Good price and quality 👌
I ordered it for myself and liked the product. It’s true to size, of good quality, and comfortable. I ordered a size M, and it fit me perfectly (female, 40-inch hips, 31-inch waist, 22-inch thighs).
Z –
Great harness
Harness arrived in perfect condition. It is very comfortable and well made. After rubbing on both indoor “rocks” and real rocks, it still looks great with no scuffs or snags. Very nicely made without breaking the budget!
Jon A –
Good stuff!!
Good price and good quality. 3rd one we have bought.
Peter Harrison –
Genuinely very comfortable indeed
I have owned lots of harnesses over the last few decades. Pretty sure this is the most comfortable one I have found.
Thomas McDonagh –
Comfortable for extended use while protecting the wearer
Used for ascending my sailboat mast. Unlike with rock climbing, mast climbing involves experiencing significant time suspended 50’ in the air supported only by the harness. I find this kit comfortable for extended work at elevation. It is easy to adjust and don even on a rolling boat. Quality materials and construction instill a sense of security.
Grant Oliver –
Gold Standard
Amazing harness the size is perfect. It’s durable adjustable not too heavy perfect for beginners or seasoned climbers.
Erick thompson –
Secure!
I use this for roofing. Works great! Feels very secure when on steep roofs.
西阪恵司 –
特に問題はないです
40代、母 –
リードクライミングに使用していますが、問題なく使えています。小6の男児用に購入しました。サイズ感ピッタリに見えます。40代の母が装着した場合、使える範囲ですが、装着感としては小さいです。MENSサイズのSなのでピッタリを期待していましたが、やはり中年女性体型の太腿やウエストには余裕がないです。
Client Kindle –
Super baudrier, confortable et résistant
Booklover Ant –
Excellent quality really like it, very comfortable. Something to note, it is for men and women, so I bought this for my husband and an extra large and it could’ve been bigger for him but because it’s for men and women it’s more in the middle. So maybe for men go up as size
Alfonso Pérez González –
Lo utilizo noara vías ferratas y creo que es un buen arnés, te sientes seguro con él.