Backmount
BC Wings
Wing systems for sport divers who seek philosophy and style of technical diving & for real technical divers who don't like making compromises. Discover popular Czech dexterity and advanced egineering in the world's best quality of diving wings on the market!

Discover the wing

The finest piece of diving gear.

Single tank Comfort

Anatomically shaped and padded
shoulder straps in 2 sizes (S-XL and XXL)
Outer shell: Cordura 2000
Inner bladder: TPU Nylon 420
Adjustable chest strap
Metal slider system adapted
from parachute harness
Right weight pocket with light
canister holder, up to 6 kg of lead
Inox buckle
Adjustable crotch strap with D-ring
Integrated single tank adapter
3 choices of backplate:
∙ 3 mm Aluminium – 0,75 kg
∙ 3 mm Stainless Steel – 2,2 kg
∙ 6 mm Stainless Steel – 4,4 kg
Metal inflator 50 cm
+ LP hose 65 cm
Comfortable back pad with rear
SMB and crotch strap sleeve
Left weight pocket with
D-ring up to 6 kg of lead
OPV 1,4 bar

Single tank Traveling

Adjustable harness in 2 sizes
(S-XL and XXL) with option
of adding shoulder pads
Outer shell: Cordura 1000
Inner bladder: TPU Nylon 230
2 weight pockets for up to 4 kg
of lead each, fixed on tank bands
Adjustable crotch strap with D-ring
Integrated single tank adapter
2 choices of backplate:
∙ AERO alu without back pad – 570 g
∙ BONE alu with back pad – 520 g
Techno-polymer ligthweight
inflator + LP hose
Metal slider system adapted
from parachute harness
Inox buckle
OPV 1,4 bar

Double dir

Continuous webbing harness in 2 sizes
(S-XL and XXL), option: Adjustable harness
Outer shell: Cordura 2000
Inner bladder: TPU Nylon 420
Waist belt with inox buckle
Adjustable crotch strap with D-ring
3 choices of backplate:
∙ 3 mm Aluminium – 0,75 kg
∙ 3 mm Stainless Steel – 2,2 kg
∙ 6 mm Stainless Steel – 4,4 kg
Metal inflator 40 cm
+ LP hose 55 cm
Comfortable back pad with rear
SMB and crotch strap sleeve
OPV 1,4 bar

TRIM, STABILITY & BUOYANCY The 3 most important attributes.

To reach the perfect underwater trim is a dream of every diver. Swimming in the trim position requires less effort and gas consumption. Our BC wings are designed to get the flat horizontal position easily. By adding the trim weight pockets you can tune your trim to perfection.

We have moved more air from top to the bottom of the wing, helping you to get more stability under & above water. Reaching and staying in trim position with good stability was our goal in upgrading the wing shapes while keeping the buoyancy. More of the air is in the lower part of the wing. This helps also to stay vertically on the surface.

Buoyancy of the wing is crucial for your technical and extended dives. Our wings range include 8 different volumes for all types of dives. Whether you dive with single tank, double tanks or stage tanks, recreationally or technically, we always have a solution.

Durable cordura

Cordura 2000 used as outer layer on our wing systems is recognizable on the first sight. It is heavy duty material with an extreme strength of threads.

Its rough weaving is almost indestructible and durable. Inner layer made of TPU coated Nylon 420 is sufficiently robust material that records outstanding attributes in terms of strength and durability. It is also sufficiently resistant to temperature changes and any diving conditions in general.

For traveling purposes we used still high quality though lighter material. Ultralite wing series is composed of Cordura 1000 for outer shell and TPU coated Nylon 210 for inner bladder. With keeping the high standard we were able to decrease the weight of the BC wings which is recognisable while trying to fulfil flight weight limits.

EU made uncompromising quality

All our wings are manufactured in Czech Republic with love and passion.

We use only the superior quality European components. There are different kinds of material used on the wings and all of them come from UK and/or Czech Republic.

Harness components are all made in Czech Republic and inflate/exhaust components come from Italy. Our aim was to make the best quality BC wing systems. Here they are. All we do, we do for your joy of diving.

Single tank or Doubles?

Single tank

Single tank wings can be used by divers of any level, even OWD students can start their course with a wing instead of classic BCD. FINNSUB mono wings are comfortable to use and provide pleasant surface position. Stability of a tank is secured by the built-in micro-adapter that creates a "backbone" of the wing's outer bag. When a single-tank is fastened with 2 tank bands, the micro-adapter locks it in place very firmly.

Double tank

Double tank wings are designed to meet all needs of demanding technical divers and are based on DIR philosophy. If equipped with our Comfort harness the diver can feel how comfortable technical diving can be. For all strict tekkies we offer DIR configuration of a wing and harness in a set that can be completed with additional accessories such as shoulder pads, mask pocket, trim pockets and belt knife.

Shapes

Donut

Donut

It inflates even where there is theoretically no place for it, between the body and the backplate. This results in a slight pushing of the wing in the lower part of the back. Because of air at the bottom of the wing, it tends to pull the legs over the head and turn the diver upside down if he leans more than about 30 degrees from the horizontal trim.

However, this depends on the ratio of air at the top and bottom of the wing and the distribution of weights. Due to the even air circulation, it is easier to exhaust the air and reach a perfect trim. The length of the donut wing is determined by the length of the harness and the physiological length of the body. It should be possible to sit comfortably with the harness, for example when putting on diving equipment. Donut is very popular today.

Horseshoe

Horseshoe

The horseshoe has a beautiful shape and elegant design. It inflates outside the body and perfectly surrounds the bottle. The inflated bladder does not press on any part of the body. It is shorter than a donut, and because it does not inflate at the bottom, you cannot place the bottle on the wing. Thanks to that, it is also comfortable to put on.

When diving upside down, the diver will not be turned over his head. For example, when tilted 30 degrees, the horseshoe keeps the diver in the same position without pulling his legs up. When diving in the trim, the body is slightly tilted, which is suitable for the position of the body and head and the prevention of pain in the cervical spine. Experienced technical divers like a horseshoe :)

Harnesses

Comfort

Comfort

All what sport diver needs for technical style of diving. All what technical diver needs for a comfortable dive. Padded harness, precurved shoulder straps, secure easy shoulder adjustment system, 2 weight pockets included.

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Dir

Dir

Based on DIR philosophy, intended for technical diving. Back pad with rear buoy pocket, can be equipped with weight pockets and shoulder pads for better comfort, adjustable version as an option.

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Ultralite

Ultralite

Perfect for traveling, lightweight and simple. Adjustable webbing harness, selection of two ultra-light aluminium backplates, metal slider system adapted from parachute harness.

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Backplates

Stainless steel

Stainless steel

3 mm / 6 mm

Polished SS backplate with thickness 3 mm is commonly used for sports and technical diving anywhere. 6 mm is intended for technical diving in a dry suit. It allows to save the lead weight.

Weight: 2,2 kg / 4,4 kg

Aluminium

Aluminium

3 mm

Black anodized alu backplate with standard shape is ideal option for both local diving and travelling.

Weight: 750 g

Aluminium

Aluminium

Aero

Extra lightweight black anodized backplate with cool design, best option for traveling.

Weight: 570 g

Aluminium

Aluminium

Bone

Extra lightweight black anodized backpalte usually equipped with back pad for better comfort and usage of rear SMB sleeve, great for traveling.

Weight: 520 g

Embroidery tuning

Create your own piece of BCD using our embroidery tuning. Many styles are possible, logo, name or even a picture. Send your request to your dive shop or e-mail to us and we will prepare the visualisation.

Embroidery tuning

Ready to dive

Our sets are completed, ready to dive. Just open a box and jump in water. Each set consists of the selected wing and harness, weight pockets (if requested), inflator, LP hose and in case of single tank set, 2 tank bands are installed.

Ready to dive

Find individual sets