OMS Smartstream Single Tank Wing System
OMS Performance Mono Wing
OMS Backplate
OMS Cambands
Smartstream Harness threaded through OMS backplate
OMS Back pad with trim weight pockets
OMS Back Pad

OMS Smartstream Single Tank Wing System - Steel - Sky Blue

Sale price£639.00 Regular price£799.00
Save £160.00

The OMS Smartstream Signature Single Tank Wing System is a high-quality diving system with a quick-adjust harness allowing on-the-fly adjustment. This simple but effective solution makes it easier to don and doff the wing or tighten and loosen the harness without compromise from a continuous loop (no breakpoint) harness. The system is delivered fully assembled.


Dispatched in 1 to 2 days

Contact Form & Details

How can we help?

If you need to contact us for any issue or assistance, you can do so online by filling out the online Contact Form, emailing us at or calling us on +44(0)1305 824 555. If it's about a purchase you've made for us please also include your order number.

Our brick-and-mortar store Underwater Explorers based on Portland, Dorset is staffed 7 days a week, including weekends and bank holidays. As it's an active store visited by divers from around the country and world regularly, if we can't make it to the phone for any reason please leave a message and we'll get back to you asap.

Any queries are usually answered the very same day and at most within 24 hours.


Why Portland?

We’re located on the Isle of Portland (in Dorset) because Portland has been one of the most popular scuba diving locations in the United Kingdom even before we set up operations here back in the year 2000.

On one side, we’re minutes away from the sheltered waters of Portland Marina and Harbour, while on the other, it’s just a brief walk to reach our famous scuba diving destination Chesil Cove and start of the 16-mile-long Chesil Beach.  

Portland’s location makes it ideal for scuba diving, freediving, snorkelling and other surface water sports activities. 

Check out how many wrecks we have around here by clicking on Scimitar Diving's Wreck & Dive Sites chart!

Alongside dive clubs, many instructors and dive schools travel here to train and offer scuba diving certification ranging from open water diver to mixed-gas tech diving or rebreather diving levels.

Whether you’re doing a boat dive from Portland Marina or Castletown or a shore dive at Chesil Cove, Portland is well known for offering many possibilities: Reef diving to wreck diving and night diving, underwater photography or underwater videography. Anything other than cave diving is possible here.

Likely being the best-stocked diving shop in the UK, at Underwater Explorers we offer in-store scuba diving equipment advice and sales, as well as gas fills, to locals and visitors (read About Us).

But... If you’re googling “scuba diving shop near me” like some, look no further, there's DirDirect online.

Here at DirDirect, we list our cutting-edge equipment for worldwide delivery and we’ve got you covered whatever your level of diving: We’re your local dive store wherever you are in the world.

All that with over 20 years of experience especially in technical diving, from training to equipment, advice and sales.


Underwater Explorers, Unit 1, Maritime Business Centre
Mereside, Portland, Dorset, DT5 1FD


The OMS Smartstream Signature Single Tank Wing System features a quick-adjust harness developed to alleviate adjustment challenges that may arise while donning a heavy rig.

The system is fully assembled with Performace Mono 32lbs wing, steel backplate, harness, storage pac with integrated trim weight pockets, weight pockets and required hardware.

This modular system allows you to use the harness in its adjustable configuration with or without weight pockets (pull the waist straps forward to don and push them off to doff) or simply as a standard DIR fixed harness. 

OMS Smartstream Signature Single Tank Wing System includes

  • Stainless steel backplate with cam-band slots and attachment holes
  • OMS SmartStream Harness and adjustment hardware
  • Adjustable Crotch Strap with front and scooter D-Rings
  • OMS Performance 32lbs Mono Wing
  • OMS Deluxe Back Pad
  • OMS Cambands with friction pads and plastic buckles
  • Power inflator with 13-14" corrugated hose and inflator hose

OMS Single Cylinder Wing

The OMS Performance Mono Wing for single-cylinder diving is a donut-style wing that allows quick and easy air movement from one side of the air cell to the other.

The OMS Single Cylinder Wing also has stabilising bars built into the wing to reduce tank shifting during the dive when not used with a single tank adapter.

  • Donut style configuration
  • Interior zipper backing
  • Dump valve on the left side
  • Low-pressure inflation hose included
  • 13-14" corrugated hose and inflator/deflator
  • 1000 denier nylon outer bag
  • Interior urethane backing protects against abrasions and punctures
  • Inner Bladder Polyurethane material, ultrasonically welded fittings and seams
  • Lift capacity 32lbs

Backplate with OMS SmartStream Harness

The OMS Backplate with SmartStream Harness was developed to alleviate adjustment challenges while donning a heavy rig with webbing without compromising from the continuous loop.

Whether donning the wing/harness or underwater, divers can make necessary adjustments by pulling the waist straps forward through specially designed loops, tightening the shoulder straps and securing the wing/tanks to the diver’s shoulders and back.

Proper adjustments can be instantly achieved by using OMS SmartStream Harness, while it is also possible to thread the webbing in the classic DIR way with pre-adjustments.

The uniquely adjustable OMS SmartStream system allows the use of OMS weight pockets or, if the pockets are not required, a loop to hold a canister light.

  • On-the-fly adjustable easy on-and-off with OMS vertical weight pockets (not included)
  • On-the-fly adjustable easy on-and-off without weight pockets / with canister holder loop & extra buckle
  • Standard "DIR" configuration with pre-adjusted harness settings
  • One size fits all
  • Comes fully assembled with steel backplate

 OMS BC Owners Manual (pdf)

    Confused on which wing to buy?

    Read our review on the Best Single Tank Wing Systems where we explain commonalities and differences comparing this wing to the other top wing systems.

    We’re the UK’s leading OMS dive equipment stockist and retail outlet. If there is anything you need but cannot find on our site, contact us directly, and we’ll help you find it. 

    SKU: S11518088.SP