Black Diamond Momentum 4S Harness - Men's


Colour: Anthracite

Delivery options:

Rocksolid guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


The Momentum 4S is all-around, all-season climbing harness, with a pair of SpeedAdjust buckles on the waist and legs. It uses Dual Core Construction with 2 slim bands of high-tensile webbing on the outer edges of the waistbelt and a venting foam insert in the centre to balance comfort and breathability without pressure points.

  • Bullhorn-shaped waist with lightweight, breathable padding fits the contours of your hips
  • Padded lumbar insert adds some comfort during extended hanging belays
  • Dual waistbelt buckles keep the tie-in point centred
  • 2 prethreaded SpeedAdjust buckle on the leg loops accommodate layers
  • 4 moulded gear loops and a rear belt loop for clipping a chalk bag

Tech specs

Weight340g (Extra Small/Small)
Ideal for
  • Rock climbing
  • Indoor climbing
  • Alpine climbing and mountaineering
TypeSeat harness
Gear loops4
Leg loop size53-69cm (Large/X-Large)
46-61cm (Extra Small/Small)
41-53cm (Extra Small/Small/Medium)
Waist size76-107cm (Large/X-Large)
66-89cm (Extra Small/Small)
56-78cm (Extra Small/Small/Medium)
Haul loopYes
Adjustable leg loopsYes
Drop seatYes
Ice clipper slotsNo
Self-locking buckleYes
CE certifiedYes
Made inPhilippines


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