Sidemount systems · Engineered in Malaysia

Precision.Control.Freedom.

You are not buying a BCD. You are buying the certainty that at forty metres, in the dark, everything simply works.

The Systems Experience

01The Systems

Four systems.One standard.

Full catalogue

JS-01System

APEX

The definitive technical sidemount system.

RM 5,200

JS-02System

STRATA

Expedition-grade. Cave-bred geometry.

RM 4,300

JS-03System

VECTOR

Four kilograms of luggage. Zero compromise at depth.

RM 3,400

JS-04System

ORIGIN

Your first sidemount. Built like your last.

RM 2,600

02Engineering

Engineeredfor depth.

Every component in the APEX system, opened up. Hover the index points — each one carries its own specification sheet, because each one was engineered against its own failure mode.

02CORDURA® 1100D · PU bladder

Welded Wing

RF-welded at every load path — the joint is not attached to the bladder, it is the bladder. Lift rides the diver's centreline for flawless trim.

Lift: 18 kg / 40 lb
Construction: RF-welded, dual chamber
Test standard: 2× rated load

03Technology

Physics first.Fabric second.

Trim, lift distribution and harness geometry are engineering problems. We solved them with instrumentation, finite-element models and nine years of expedition data — then built the fabric around the answer.

15mm

Lift centreline offset from the diver's roll axis

2×rated

Load testing on every attachment point

1M+cycles

Titanium hardware fatigue testing

0stitches

In any load path. Welded, always

Inside the engineering

04Why JAVA

Confidence,manufactured.

Welded, not sewn

A stitched seam is a row of holes in the thing keeping you buoyant. Every JAVA bladder is RF-welded — the joint is the material.

Metal in every load path

Titanium and 316 stainless where your life hangs. Plastic hardware has never appeared on a JAVA system and never will.

Field-serviceable by design

Every wear part replaceable jetty-side in minutes, with the tools in the tin. An expedition should never end at a spare-parts counter.

Expedition-proven

Nothing ships until it survives a real survey season. Caves in Sulawesi, wrecks in the Baltic, walls in the Red Sea — then production.

05JAVA Academy

The equipment ishalf the product.

A JAVA system arrives with a standard, not just a warranty card. Academy courses are taught one-on-two by the people who engineered the equipment.

All courses

A-01Foundation

Sidemount Essentials

The complete transition from back-mount to sidemount. Configuration, trim, gas management and the JAVA propulsion standard — taught one-on-two, in the water, until it is automatic.

Duration: 3 days
Dives: 6 dives
Max depth: 18 m

RM 2,400Details

A-02Intermediate

Advanced Sidemount

Precision under load. Stage cylinder handling, failure management, advanced propulsion and the trim discipline required for overhead training. This is where sidemount becomes second nature.

Duration: 4 days
Dives: 8 dives
Max depth: 30 m

RM 3,600Details

A-03Technical

Technical Sidemount

Decompression procedures in sidemount configuration. Multi-stage dives, accelerated deco, failure cascades and mission planning — the full technical envelope, in the configuration built for it.

Duration: 5 days
Dives: 10 dives
Max depth: 45 m

RM 5,200Details

A-04Professional

Instructor Program

Teach the standard. The JAVA Instructor Program certifies professionals to deliver the Academy syllabus worldwide — demonstration-quality skills, video debriefing methodology and the business of premium training.

Duration: 7 days
Dives: 12 dives
Max depth: 45 m

RM 8,800Details

06Worldwide

Twelve doors.Six continents.

Dealer locator

07In the field

Word fromthe water.

I've dived every sidemount system on the market. APEX is the first one I stopped noticing — and that is the entire point of equipment.

Daniel Okafor

Full-Cave Instructor, Tulum

JAVA Experience

Stand in front
of the machine.

The digital showroom. One system, one room, every detail under light. No checkout button in sight.

Enter the showroom

Or locate a physical dealer