DUI Weight Harness Version 3.0 - Large Pockets

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  • DUI Weight Harness Version 3.0 - holds up to 40lbs
  • DUI Weight Harness Version 3.0 - Large Pockets
  • DUI Weight Harness Version 3.0 - Pockets hold up to 20lb each side
  • DUI Weight Harness Version 3.0 - back view
  • DUI Weight Harness Sizing Guidelines

Canadian Dollars

Frequently bought together:


Most comfortable, releasable weight harness for scuba divers. Transfer your weights from your waist and hips to your shoulders for a more comfortable diving experience. Sits comfortably on sides of hips rather than on hip bone like a traditional weight belt. Eliminates hip bone fatigue and bruising.


  • Easily holds 40 pounds (20 lbs on each side)
  • Weight pods can be installed on any 2" webbing
  • Version 3 design holds shoulder straps closer to the nape of the neck, contouring the harness and keeping the weight distributed comfortably
  • Yellow pull handles are easy to spot in low visibility and at night

Sizing (based on diver's height): 

  • Small: 5' - 5'4"
  • Medium: 5'4" - 5'10"
  • Large: 5'10" - 6'6"
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Warranty Information

DUI warrants that the Weight & Trim Systems, DiveWear, RockBoots, Glove Systems and other accessories will be free from defects in materials and workmanship for a period of one (1) year from the date of original retail purchase with proof of purchase.
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2 Reviews

  • 5

    Weight n trim harness

    Posted by Joe waterman on 2024 Jun 19th

    Great addition to anyone’s scuba gear. Love how the weight is on your shoulders and not your hips. You can leave this belt a shade loose and it’s doesn’t hamper your dive. However, the only thing I do not like on the newer version is that the plastic on the backside of the pockets does dig in a little to your hip (on land- not in the water) unlike the first gen model that was held in place with a plastic wire instead of the bulky quick clips it has on this version. But that being said this model has a more user friendly quick dump pocket system vs the original version. Over all it’s still an amazing gear option and saves your back from wearing a 40 lb weight belt. Very happy with this purchase. The price and shipping were also great from scuba gear Canada.

  • 5

    Great purchase

    Posted by Andy Young on 2021 Jul 15th

    Great quality product, that works as expected! 18lbs of lead in, and room for much more as required.

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