Hollis 208.1382

Hollis SMS Katana 2 (Dual Bladder)


Katana 2 is designed for the dedicated sidemount diver and every configuration imaginable, from warm water to cold, wet to dry, steel to aluminium tanks, the open circuit to sidemount CCR. The Katana 2 is the answer to the evolving minimalist, low profile and modular sidemount category.



  • “QFS” Quick Fit System offers fine-tuning of the torso height between small and large divers for a true one size fits all
  • Lift capacity is 39 lbs. (18 kg) with an innovative wing design to keep diver profile even lower than the competition and without the “turtle shell effect” which causes drag
  • The standard weight capacity 20 lbs. (9 kg) to offset added buoyancy in cold water with drysuits and thick undergarments
  • The design allows for an “H” or “Y” style harness configuration, depending on user preference
  • Easy to reach attachment points for accessories on the side of the wing
  • Innovative top dump allows venting of gas without breaking trim or reaching behind the wing-like in other designs
  • Integrated sidemount CCR mount
  • Single bladder option ideal for recreational sidemount with two cylinders or in a Drysuit for redundancy / Dual bladder option ideal for technical dives in a wetsuit