Classic Setup

Cave diving sidemount STEALTH 2.0
Cave diving’s silent hero for amazing feats of exploration
Cave diving allows no room for error. A cave diver’s skills and preparation are detailed and meticulous. Hundreds of hours of purposeful training and practice are needed to prepare properly for cave exploration. Nothing can be left to chance or luck. The equipment used must exceed the divers needs in any conceiveable situation. This is why the STEALTH 2.0 classic sidemount system has, for many years, been the first choice of the world’s best divers for their exploring.
Available in various models :
Compare versions: Table
Basic parameters STEALTH 2.0 Classic Setup STEALTH 2.0 Classic Setup RB
Perfect for: Cave diving, including extreme exploration of the very tight caves.
16 kg
35 lbs
BCD type: STEALTH 2.0 Classic
Independent from the harness.
Redundant bladder:
Harness type: STEALTH 2.0 sidemount harness
Harness sizes available: One universal size with huge adjustment range
Harness adjustment: With the adjustment elements located on the lower node of the harness
Szybkie rozpinianie uprzęży: Optional
Weight system: Unique STEALTH 2.0 modular weight system
with capacity up to 25 kg
Droppable weight pockets: Optional
Butt-plate for steel cylinders: Optional
Total weight of the sidemount system
(including BC and the harness with central weight pocket):
2.4 kg
5.3 lbs
3.0 kg
6.7 lbs

STEALTH 2.0 Classic BCD

Packing 16Kg of lift into a streamlined and tough double-shell wing required true innovation. Selecting materials that would stand up to the rigours of cave diving meant no compromises. Combining these demands into a sidemount system that was streamlined, infinitely adjustable and made our competitors systems irrelevant was a challenge XDEEP relished.

In the cave environment, especially in tight restrictions, the XDEEP is peerless.

Streamlined to your anatomy

One of sidemount divings’ many advantages is the streamlined shape you have in the water. Anything that protrudes or dangles is a potential entanglement hazard, and a serious safety issue.

The STEALTH 2.0 design achieves a streamlined system that stays in tune with your anatomy. Whatever position you are in and regardless of how much gas you have in the wing, the distance of the centre of the wing away from the body is minimal.
Streamlined sidemount bladder wing

Perfectly position the wing

Because the wing has its own independent five-point mounting system, you can place the wing exactly where it needs to be.

During the dive as you mount and demount cylinders, drop stages or clip off scooters the wing can be adjusted to maintain trim. For a real squeeze of a restriction, you can even remove it to completely minimise your profile.
Sidemount wing

Always in control, anywhere and everywhere

Diving in caves and wrecks can put your body in some strange and contorted positions, especially in narrow passageways and restrictions. Safety and performance demand you can reach the dump valve with either hand, and dump gas without having to change position.

The STEALTH 2.0 dump valve is located centrally to ensure it can be reached anywhere with either hand. In addition it is placed to offer maximum protection from accidental operation or from being caught or damaged in the environment.
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Total safety in wetsuit

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A Superb Foundation

The expression ‘thinking outside the box’ is often over used, but to revolutionise the sidemount system harness, that’s exactly what we had to do. Analysing the many systems already on the market was a start. We soon realised that something new and groundbreaking, something that would perform brilliantly in the Yucutan Caves as well as open water, was needed.
The STEALTH 2.0 includes some revolutionary features. Using harness webbing of differing thickness and stiffness meant a better more comfortable fit. Building true anatomical structures into the harness enhanced the diving experience. Movable D rings on the waist strap to allow for changes in tank buoyancy and control of tank position were first seen on the STEALTH 2.0 and have been widely copied since.

Ultimate freedom of movement

Whilst we all have different body shapes, our axis of rotation and our centre of gravity are consistent relative to set anatomical landmarks. The STEALTH 2.0 has two ‘nodes’ which act as junctions for the shoulder and waist straps and for positioning the central weight pocket. The harness adjustment allows these nodes to be placed on the axis of rotation so that regardless of your position in the water, the harness will stay exactly as you set it up. The central weight pocket can move relative to the lower node for maximum comfort and zero resistance.

There is no movement of the shoulder straps, no resistance when turning the body and nothing to impede your freedom of movement.
Adjusting sidemount harness

Quick to fit and adjust

Single piece harnesses can take up to half a day to fit properly and often need refining post dive. Because the STEALTH 2.0 has independent adjustment of the shoulder and waist straps it is quicker and easier to obtain a custom fit. Adjusting the shoulders does not affect the waist D ring positions, the crotch strap is a simple triglide adjustment.

Instructors and students can save time on their sidemount courses and actually go diving instead of constantly adjusting equipment.

Harness webbing fit for purpose

There are three different webbing types of the STEALTH 2.0 applied to best fufill the function required.

On the waist there is a stiff and rigid webbing that enhances the ease of use and operation of the D rings for cylinder mounting. Shoulder straps are softer to improve comfort, fit and flexibility. The crotch strap is very flexible, even soft, to reduce chaffing and wear on your exposure suit.

A simple idea, elegant in application.
Sidemount harness webbing

The world's best weight system

Imitation is the sincerest form of flattery which probably explains why the STEALTH 2.0 weight system is so often copied. Your weights can be configured exactly where you want them to ensure perfect balance and trim, regardless of whether you need one block or ten.

Incredibly flexible, capacity to cope with 1Kg to over 20Kg and designed to keep weights secure and immovable, it truly is a world class system.

Take only the weight you need

Cold water diving in a drysuit with a thick undersuit requires a large amount of weight that many sidemount systems struggle to accomodate. This limits where you can place the weight and can upset balance and trim.

The design of the STEALTH 2.0 can manage the perfect placement of a 1Kg block up to over 20Kg of lead with ease. If you are in arctic water or in board shorts and a T shirt, the weight system is flexible enough to meet your needs exactly
Sidemount weights
Trim in sidemount weight

Perfect Trim and Balance

The flexibility designed into the STEALTH 2.0 weight system ensures you control weight placement relative to your centre of gravity. The central weight pocket has a considerable range of movement, so it can be ideally positioned for balance. The same principle that is used in twinset diving when moving a V weight into the optimum position.

Perfect trim and balance in any configuration.

Smart weight pocket security

In technical and cave diving the consequences of losing weights far outweighs the possible need to drop them. The unique and innovative design of the STEALTH 2.0 weight pocket prevents any accidental loss of weights.

Side fastening bands are overlaid by a main band that prevents unwanted opening of the pocket, even if in contact with the ceiling of a wreck or cave. It is quick and easy to see if the pocket is improperly secured and corrections can simply be made, even underwater.
Weight pocket for sidemount harness

Check out your perfect set-up

Explore the options for your perfect weight distribution. Our on-line configurator shows you the flexibility and precision you can achieve by utilising the various weight pockets to achieve the perfectly balanced system.

Click through and see what will work best for you.

The world’s most versatile sidemount system

The STEALTH 2.0 is completely customisable to you and the exact dive you want to do that day. No longer do you need multiple scuba gear systems for all your different diving. Just select the STEALTH components that will create the ideal set-up for your needs. Do a deep trimix dive in the morning with a tec and drysuit set-up, in 10 minutes be ready to jump in for a fun 6m reef dive with a single sidemount and your camera.
Sidemount system STEALTH 2.0
Central weight pockets
Dropable and trim pockets
Cargo pockets
Buoyancy control devices

Decide what you want, configure it in minutes

There are three different STEALTH 2.0 Setups: Classic, TEC and REC. Each is based on the different wing, purposefully designed for it’s intended use. Any of the three wings can be fitted onto the STEALTH 2.0 harness and weight management system in minutes.
Be a part of the worldwide STEALTH 2.0 community on Facebook
Social media has connected like-minded people in a way that only a few years ago would have been unheard of. The STEALTH 2.0 Facebook group has hundreds of experienced sidemount divers and some of the worlds very best sidemount instructors, all of whom are happy to share their experiences and expertise. A perfect place for you to share your STEALTH adventures and experiences and learn how others use this incredible sidemount system.
  • logoXDEEP Exploration
    Support Program

    Mahafaly Karst

    In 2013 and 2014 the first exploration of the caves in the Mahafaly Karst limestone plateau, situated in the south west of Madagascar took place.

    Using the XDEEP STEALTH 2.0 classic and XDEEP STEALTH 2.0 TEC sidemount systems, expedition team discovered incredible fossils and amazing cave formations.

  • logoXDEEP Exploration
    Support Program


    Diving in the Himalayas is truly diving at the top of the world, and presents serious environmental and logistical challenges.

    As part of the ‘Lakes at the Crown of the World’ project XDEEP’s STEALTH 2.0 Classic provided an answer to both the logistical issues and was tough enough to stand up to the demands of extreme cold and altitude faced by the team.

  • logoXDEEP Exploration
    Support Program

    Ahmed Gabr’s World Record breaking dive to 332.35m

    On the 18th of September 2014, Ahmed Gabr set the world record for open-circuit diving by plunging to a depth of 332.35 meters.

    During the decompression time of this record-breaking dive, Ahmed used the XDEEP STEALTH 2.0 harness. The majority of his support team used the XDEEP HYDROS 50 and STEALTH 2.0 systems.

  • logoXDEEP Exploration
    Support Program

    Nevado Tres Cruces MedExpedition 2015

    Exploring a volcano, even an extinct one is no mean feat. Add in diving at an altitude of 5907 metres above sea level, a feat achieved by fewer people than have landed on the moon, and the scope of this expedition becomes clear.

    XDEEP’s STEALTH 2.0 Classic provided the required balance of lightness and the required robustness and reliability to cope with the cold waters of the Tres Cruces Norte lake.

  • logoXDEEP Exploration
    Support Program

    Expedition Bjuralven 2016

See the STEALTH 2.0 Classic Setup sidemount system in Action

Technically Driven

Cave diving demands ultra reliable equipment that can stand up to considerable stress. The wear and tear of overhead diving demands use of the best materials, design and manufacturing technology. Whatever your diving, you can be confident that a European Union built system, using materials from Germany and the USA, has literally got your back.
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