DirDirect :: Wing | BCD Systems :: Backplates & Harnesses

Choose from a range of aluminium, carbon fibre and stainless steel diving backplates with or without adjustable or fixed webbing assemblies and a range of DIR diving harnesses, harness kits, quick adjust systems as well tank adaptors for twinset and single tank diving.

Backplates & Harnesses


Halcyon Carbon Fiber Backplate with Standard Harness

Halcyon Carbon Fiber Backplate assembled with complete Secure Harness and Crotch. Can be used with all Halcyon and conventional wings. Adaptable to be used on twinsets and single tank wings.


Halcyon Backplate with Cinch Adjustable Harness

Adjustable Halcyon Cinch Harness fully assembled with Halcyon Stainless Steel or Aluminium Backplate.

Steel or Ali Backplate

Halcyon Backplate with Standard Harness

Halcyon Aluminium or Steel backplate complete with a Halcyon single loop harness and crotch strap. Specially designed for mating with all Halcyon and conventional wings.

Steel or Ali Backplate

OMS Backplate with SmartStream Harness

The OMS backplate with SmartStream harness can be quickly adjusted by pulling the waist straps forward, the shoulder straps secure to the diver’s shoulders and back - allowing proper adjustments instantly.

Backplate Type

XDeep Backplate with Harness

Complete XDeep Steel or Aluminium Backplate with a single loop Harness.

Steel or Ali Backplate

XDeep NX Backplate and Harness

The XDeep NX Series back plate is comfortable, stable and protective of your back. Choose either standard single loop harness or a deluxe version with quick release clips and shoulder pads.

Backplate Type
Harness Type

Apeks Backplate

Apeks Backplate without a harness is available in Aluminium or Stainless Steel.

Steel or Aluminium

Halcyon Aluminium Backplate

Specially designed for mating with all Halcyon and conventional wings the Halcyon Aluminium Backplate with utility holes allows easy mating with the optional MC Storage Pak to stow a variety of lift devices. Weight 0.8kg


Halcyon Carbon Fiber Backplate

Halcyon Carbon Fiber Backplate is the lightest backplate offered by this leading manufacturer and acts as an ideal light-weight travel plate for wing divers. Weighing only 480g the backplate has cam-band slots as well as bolt holes allowing various attachment options.


Halcyon Carbon Fiber Cinch Backplate

Convert your Halcyon Eclipse Wing System to a light weight travel unit with a Halcyon Carbon Fiber Cinch Backplate. Built in cinch and single tank adapter. Only works with wings with camband slots.


Halcyon Stainless Steel Backplate

Halcyon 3mm Stainless Steel Backplate without harness. Weight 2.3kg


Hollis Backplate - Steel

The Hollis Backplate is available in stainless steel


OMS Stainless Steel Backplate

The OMS Stainless Steel Backplate is coined and polished so you will never have to worry about sharp edges or wear from the plate. Multiple mounting, waistband and accessory holes.


XDeep Backplate

Standard XDeep backplate is available in Aluminium or 3mm Stainless Steel.

Steel or Ali Backplate

IST Dolphin Tech Backplate

Individually press-formed and all edges de-burred, Dolphin Tech back plates have 5cm (2”) slots for the harness and crotch strap. Available in stainless steel or aluminium.

Backplate Type

Apeks Deluxe One-Piece Webbed Harness

This simple, yet strong, Apeks Deluxe One-Piece Webbed Harness can take the load of a fully rigged technical diver. It can be easily customized with the hardware of your choice. (Backplate not included). Out of stock due manufacturing delay.

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Apeks Single Tank Adapter Plate

The Apeks stainless steel single tank adapter plate comes with two sets of bolts, pair or washers and wing nuts.


Halcyon Cinch Adjustable Harness

The Halcyon Cinch redefines what it means to dive a back-plate, building upon a platform of simplicity while providing unprecedented security and ease of adjustment.

If you need a quick way to get out of your dive system; if you regularly change the thickness of your diving suit; or if you train new students in Halcyon rental equipment, this new invention will change the way you dive.


Halcyon Deluxe Harness Pads

The complete set of Halcyon Deluxe Harness Pads includes shoulder pads and a backplate pad for the ultimate comfort while diving in thinner exposure suits. The backplate pad has a storage pocket allowing the diver to carry a surface marker or lift bag.


Halcyon Harness Webbing

Halcyon's own webbing has enough rigidity to make a comfortable fit for the diver, whether male or female and is affordable enough to allow for regular maintanence and replacement of old webbings.

H Colour

Halcyon Harness Webbing Kit

The Halcyon Harness Webbing Kit includes all stainless steel hardware, crotch strap and webbing to build a complete single loop harness with any backplate.


Halcyon MC Storage Pak

The special Halcyonl MC Storage Pak mounts between the diver's back and the Halcyon backplate, attached to the backplate on all sides and is used to store lift bags and SMBs.


Halcyon Single Tank Adapter

The stainless steel Halcyon Single Tank Adapter allows divers to secure single tank wing and backplate to a single cylinder. Includes cam bands with stainless steel buckles.


Halcyon Weighted Single Tank Adapter

Halcyon Weighted Single Tank Adapter is for divers who want to remove unnecessary weight from their waist to enjoy greater comfort and better in-water position. 6lbs weighted.


Hollis Aluminium Backplate 2.0

The Hollis Aluminium 2.0 Backplate is the foundation for the new Hollis technical harness systems. If you have a current Hollis harness, wing or weight system, this new plate will fit.


Hollis Solo Harness

Designed to meet all the needs of demanding technical divers, the Hollis Solo Harness System is clean, simple, and foolproof. Backplate not included.

Add Hollis Backplate

IST Single Tank Adapter Plate

Made from strong and corrosion resistant stainless steel, Dolphin Tech single tank adaptor is essential when attaching a scuba cylinder to your wing.


OMS Back Pad with Bolt Kit

The OMS backplate pad can be easily installed on the OMS backplates to create an additional layer of comfort. The pad also offers a unique accessory pocket accessed along the bottom of the pad that can be used for lift bag or SMB storage.


OMS Back Pad with Integrated Trim Weight Pockets

The new OMS Back Pad with intergrated Trim Pockets simply slips over the backplate without any screws. The four Trim Pockets can hold upto 1.5kg of weight each.


OMS Harness Webbing Kit

OMS Harness Webbing Kit includes everything needed to build your own single loop harness.


OMS Single Tank Adapter

OMS Single Tank Adapter with stainless steel plate, two cylinder straps, non-slip friction pads, plastic buckles, bolts and wing nuts.


OMS SmartStream Harness Kit

The OMS SmartStream Harness Kit allows a continuous loop fixed "Hogarthian" harness to be converted to an adjustable one without adding any break points. By pulling the waist straps forward, the shoulder straps secure to the diver’s shoulders and back - allowing instant on-the-fly adjustment.

Aluminium or Steel Hardware

OMS SmartStream Quick Adjust Assembly

The OMS SmartStream Quick Adjust Assembly allows a continuous loop, one piece harness to be used as an adjustable one which will fit most harnesses and work with any 2 inch wide webbing. By pulling the waist straps forward, the shoulder straps secure to the diver’s shoulders and back - allowing proper adjustments to be instantly achieved.

SS or Ali Hardware

Scubapro S-Tek Pure Harness with Backplate

Scubapro S-Tek Pure Harness with Back Plate is streamlined and minimalist. It features a continuous-web harness with stainless-steel hardware, including a waist buckle, two pre-bent D-rings on the shoulders, one D-ring on the waist, and two D-rings on the crotch strap.

Stainless Steel or Aluminium

XDeep 3D Mesh Pads

The XDeep 3D Mesh Shoulder and Back Pads add extra comfort to your XDeep wing system. The pads are neutrally buoyant and won't compress at depth.

Choose Pads

DirZone Harness Webbing

Standard 2 inch width 4 metres length stiff replacement webbing for a backplate system with a grommet in the centre.


Dive Rite Stainless Steel Backplate

Dive Rite's stainless steel XT backplate is one of the few backplates that is made in the USA. All Dive Rite backplates are laser cut and individually finished by hand.


Dive Rite Transpac Harness XT

With a streamline design, a mountaineer’s backpack style harness, and unmatched durability, comfort, and support, the Dive Rite TransPac XT performs at the highest level.


Dive Rite Transplate Harness

A hybrid harness designed for divers who want the support of a backpack-style harness for better weight-load distribution, yet wish to dive a hard metal backplate.


Dive Rite XT Lite Backplate

The next generation of lightweight backplates has arrived. Dive Rite has taken the reliability of the stainless steel backplate and combined it with the light weight characteristics of non-stainless steel backplate, Dive Rite XT Lite Backplate.


IST Dolphin Tech Backplate Pad

The IST Dolphin Tech Backplate Pad is a backplate mounted pouch utilising the back plate’s recess to provide a convenient and streamlined storage space for your SMB which will be in a handy position when deployment is needed. Comes with 8 screws.


IST Dolphin Tech Basic Harness Kit

As simple as it can be, Dolphin Tech Basic Harness is reliable, has no superfluous parts to fail and easy to set up. The kit comes with 4 protective sleeves to cover the webbing where it is threaded through the back plate.

Add Dolphin Tech Crotch Strap

IST Dolphin Tech Deluxe Harness

The IST Dolphin Tech deluxe harness gives the diver a more comfortable set up than the basic harness. It comes with anatomically shaped shoulder padding and waist cushions to soften the burden brought on by the heavy cylinder(s).


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