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Black Diamond
Momentum 4S Harness

4.769230769230769 out of 5 stars
13 Reviews

Style & Size:

Size Chart


Why We Like The Momentum 4S Harness

Conquer the crag with reliable support in Black Diamond’s Momentum 4S Harness. This versatile harness features maximum adjustability for a large range of fit, with two speed buckles at the waist, and one at each leg loop for easy adjustment whether you’re climbing with your winter-warmest gear on, or going minimalist in scorching heat. A tall, bullhorn-shaped waist belt keeps comfortable for long belays.


  • A adaptable and versatile harness for all-purpose climbing
  • Maximum adjustability accommodates winter or summer layers
  • Two speed buckles at waist and each leg loop for secure fit
  • Tall, padded bullhorn shaped belt is comfortable and supportive
  • 4 pressure-molded gear loops secure all of your essentials
  • Item #BLDZ97B
Dual Core Construction
Speed (pre-threaded)
Gear Loops
4, [XX-small/small] 2
Claimed Weight
Leg Loops
adjustable, speed buckles (pre-threaded)
Manufacturer Warranty
1 year