Katana 2 CRIB Hollis

The Katana 2 is a low-profile, modular, streamlined, and minimalist harness designed and built specifically for sidemount divers. The Katana 2 adapts to any configuration, whether you're diving in warm or cold water, with steel or aluminum tanks, open-circuit or CCR—it's a response to the evolution of sidemount, making it even more minimalistic, adjustable, and versatile than any other harness on the market. You get a complete set designed for technical divers, yet simple enough to set up that a beginner sidemount diver can quickly and easily configure the Katana 2 out of the box.
"Everyone's different depending on their location, and the same goes for their sidemount setup; everyone sets up their harness differently. But the coolest thing about the Katana 2 is that you can configure it however you want. Technical divers love to tweak and modify… depending on how they've dived in the past, how they were taught, or how they teach their students… The main advantage of the Katana 2 is that these people can make all the adjustments and decisions that are right for them."

Brand Manager - "Nick Hollis"

Technical Specifications
  • universal size
  • Quick Fit System "QFS" offers precise torso height adjustments for short and tall divers,
  • "H" or "Y" style harness configuration, depending on user preference
  • innovative wing design to make the diver's profile even lower than the competition and without the "turtle shell effect" that causes drag
  • easily accessible attachment points for accessories on the side of the wing
  • top drain valve (flush), quick release of excess air from the bag
  • integrated CCR sidemount mount
  • perfect for twin tank diving
  • displacement: 40 lbs. / 18 kg
  • weight of the harness set: 3.7 kg
  • 2-year warranty



Price: 3 150 zł
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Available colors

Hollis crib katana2 blue back
Hollis crib katana2 blue front
Hollis crib katana2 red front
Hollis crib katana2 red back
Hollis crib katana2 camo front
Hollis crib katana2 camo back
Hollis crib katana2 black front
Hollis crib katana2 black back
Hollis crib katana2 pink front
Hollis crib katana2 pink back
Hollis crib katana2 aqua front
Hollis crib katana2 aqua back
Hollis crib katana2 lime front
Hollis crib katana2 lime back
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k2-weight-pocket-open-3
zoom-crotchstrap-front-2
zoom-crotchstrap-2
zoom-dring-right-2
zoom-dring-left-2

Katana 2 CRIB Hollis

Estimated, approximate amounts in other currencies are calculated based on NBP exchange rate table (085/A/NBP/2026 A) from 2026-05-05 and do not constitute part of the offer nor are they binding.
PLN Polski złoty 3 150 zł
EUR Euro 740 €