Momentum 4S
The Black Diamond Momentum 4S will provide a very comfortable and durable harness with great venilation and the dual waist buckle and leg loop adjustability allow the versatility for multi-season use. There is a dual core construction which sandwiches OpenAir foam with two strips of high tensile webbing to give supreme comfort and breathability along with Speed Adjust leg loops and speed adjust waistbuckles which allow for simple and easy adjustment.
Details:
Dual-sided, pre-threaded Speed Adjust buckles on both waistbelt and leg loops for maximum adjustability
Tall, padded bullhorn-shaped waistbelt built using Dual Core Construction™
Four pressure-molded gear loops (XS and XXS have three)
Adjustable, releasable elastic rear risers
Sizing:
XXS
Waist: 22-31" (58-78cm),
Legs: 16-21" (41-53cm)
XS-M
Waist: 26-35" (66-89cm),
Legs: 18-24" (46-61cm)
L-XXL
Waist: 30-42" (76-107cm),
Legs: 21-27" (53-69cm)
The Black Diamond Momentum 4S will provide a very comfortable and durable harness with great venilation and the dual waist buckle and leg loop adjustability allow the versatility for multi-season use. There is a dual core construction which sandwiches OpenAir foam with two strips of high tensile webbing to give supreme comfort and breathability along with Speed Adjust leg loops and speed adjust waistbuckles which allow for simple and easy adjustment.
Details:
Dual-sided, pre-threaded Speed Adjust buckles on both waistbelt and leg loops for maximum adjustability
Tall, padded bullhorn-shaped waistbelt built using Dual Core Construction™
Four pressure-molded gear loops (XS and XXS have three)
Adjustable, releasable elastic rear risers
Sizing:
XXS
Waist: 22-31" (58-78cm),
Legs: 16-21" (41-53cm)
XS-M
Waist: 26-35" (66-89cm),
Legs: 18-24" (46-61cm)
L-XXL
Waist: 30-42" (76-107cm),
Legs: 21-27" (53-69cm)
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Video reviews
Info on BD trakFIT adjustment system
How to fit your BD Speed Adjust (SA) or Adjustable Leg (AL) harness
BD Info on the All Around Series Harnesses
Reviews & ratings
Product reviews (5)
Simple and easy to use
Ordered this as a beginner climber. Really quick and easy to use. I like that it’s lightweight and easy to adjust.
I initially bought the standard Momentum harness (not the DS), but returned it due to my hump regarding the waist fitting system on that particular model. As for the DS with it's dual-sided buckles, I think it's great (especially in terms of adjustability)!
Note that the sizing of these harnesses come out rather small. I'm a 31 inch waist and normally wear medium sized clothes, but I wear this harness in size L-XXL. I'd therefore recommend that you bigger, particularly if you find yourself somewhere in between sizes.
Overall the harness is very comfortable. The only real drawback is that the buckle system is quite fiddly to undo when removing the harness. This may not be a big concern if you only take it off at the end of a session, but is worth bearing in mind if you're looking for something that's practical to take off and put back on again.
I'd rate this harness somewhere between 4 and 5, but in the spirit of going big I'll give it the benefit of the doubt. I also don't think you'll get a much better harness for the same money.
Great harness, feels great and I don't know I have it on most of the time. I climb mostly in the gym however this harness stays cool and doesn't feel bulky which I was concerned about due to ample padding.
On adverage I have 2 compliments per climb about this harness which must mean something hey?!
Lightweight and comfortable, great value, used for indoor use so far. Belay attachment loop feels low on hips when tied in, so took me some getting used to compared to my last harness.
Great harness, bit bulky in the backpack but extremely comfy.
Recommend