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Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5
Ozone Submarine V1.5

Ozone Submarine V1.5


Regular price £2,479.00 Incl. Tax
Excl. Tax: £2,065.83


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The Submarine is a super low drag, high-performance harness for serious XC and competition flying. It is the result of a 5-year development process which included extensive testing, wind-tunnel research, and a prolonged beta phase with cooperation from some of the world’s top competition pilots. The latest envelope, V1.5, incorporates many improvements.

The 2026 V1.5 version of the Submarine represents the ultimate in harness drag reduction. V1.5 means this is the Version 1 of the Submarine structure, and the 5th generation envelope.

Complementary Products

Ask about Ozone Submarine V1.5

Product Details

Technical data

SIZE S M L
pilot height range (cm) 160-176 173-186 183-194
total weight of all parts (kg)* 8.10 8.15 8.25
Load Test: Max weight 120 120 120
EN certification EN 1651/2018 EN 1651/2018 EN 1651/2018

*Weights may vary up to 50gm per size due to slight variations in the manufacturing of the fabric used.

Colours

Standard colours: Blue, Yellow, Red, Lime, Orange.

Package

  • Submarine structure comprising seats, inside storage and rescue pockets
  • Submarine envelope (the airtight skin of the submarine)
  • Wood seat plate
  • Pair of back bars
  • Main cockpit, 4.5 liters
  • Instrument plate
  • Rescue handles
  • Foot plate
  • 3 one-foot Speed bar
  • Foot cubes, 3 different sizes, to adapt the various foot-plate to envelope nose distance
  • Back foam
  • Submarine protector

Optional extras (Related Products)

  • Exoceat cockpit. Adaptable to the Submarine and offering slightly more volume storage. It could restrict the leg movement while catching the speed bar, depending on the various settings
  • Additional front cockpit. It can be attached to the main cockpit offering 2 liters more of storage with easy access from the top envelope zip. Can also contain an anti-G chute
  • Reserves
  • Helmets
  • Bags
  • Connectors
  • Harness Spares
  • Clothing

Submarine v1.5: Serious XC & Competition

  • World’s first full cockpit fairing harness
  • Ram-air design, no fans or batteries
  • Envelope redesigned and updated in 2026 (V 1.5)
  • Hands-free air-tight magnetic closure
  • Inner tail structure reduces risks for vision obstruction during stalls.

The pilot

The Submarine is a no-compromise racing harness for top level competitions and the longest cross-country flights. It is intended only for pilots who understand and accept the safety and ease of use compromises inherent in a high-performance harness.

New features

  • Magnetic air-tight pod closure.
  • Inner tail structure reduces risks for vision obstruction during stalls.
  • Double slider zip for the upper body closure.
  • Large side storage pockets.
  • Direct instrument access with large magnetic slot.
  • Long reserve compartment zipper for a smoother extraction.
  • Revised rescue closing system to reduce the risk of inadvertent zipper opening.

The tech

Years of feedback from the world's top pilots helped us to improve many essential details. A unique magnetic pod closure system is air-tight and hands-free. The new inner structure of the tail prevents the tail from obstructing the pilots view in stall. It also features a new upper body closure system, larger pockets, and easier access to instruments. Thermal comfort inside the pod remains excellent.

Nomenclature: V1.5 means this is the Version 1 of the Submarine structure, and the 5th generation envelope.

In flight

The Submarine’s performance and comfort have now been thoroughly proven in the highly competitive PWC circuit and during world record distance flights. We thank the pilots who assisted us during the multi-year development process. The Submarine has won virtually every major event since its release.

Solid yaw stability is noticeable at high speeds thanks to the optimised shape of the profile. The overall comfort of the Submarine's structure helps to save energy needed for long and demanding flights. The new magnetic hands-free pod closure provides increased safety on take-off, landing, and allows trouble-free low saves. The risk of pilot vision being obstructed by the tail during stalls and back flights is now reduced. Pockets and instrument panel were made larger and easier to access. All improvements have made it a more user-friendly competition harness.

Certification

The Submarine is EN 1651-2018 certified for pilots up to 120kg.

Features

  • Low profile fully inflated envelope with foam-filled dynamic pressure air intake.
  • Low parasitic drag once inflated and set in position.
  • High parasitic drag once fully open and piloted in an upright position, offering Anti-G characteristics for descent.
  • Immediately deflates after bending your legs in case of strong turbulence or wing collapse.
  • Good yaw stability at all speeds.
  • Good instrument visibility in most light.
  • Balanced agility and roll stability.
  • Fully self-supported seat and foot plate, refined from the Exoceat.
  • Adjustable pitch angle with easily adjustable webbing and multiple fore & aft ballast pockets.
  • Two side rescue containers with easy extraction.
  • Features the innovative Neo Koroyd back protector.
  • Large "flight deck" is fully adjustable in pitch angle.
  • Main cockpit is 4.5 Liters volume with two front outside pockets.
  • Optional extra cockpit, 2.0 Liter.
  • Under seat storage, 1.0 Liter.
  • Two Side pockets, 1.5 liter each.
  • Two upper pockets, 0.6 liter each.
  • Back storage, 13 liters, including 2 liter drinking pocket.
  • Competition speed bars with 3 one-foot steps, fully settable to any wing configuration.
  • Huge potential range of speed bar to be compatible with wings using the longest speed systems. 

Designer's note

The envelope V1.5 is the result of our now long-standing experience with the Submarine, incorporating valuable feedback from our pilots. At the heart of it, the unique magnetic closure system is our answer to a good technical challenge: making entry and exit effortless while improving airtightness and surface aspect. Low saves have never been this fun!

— Baptiste Lambert, Harness Designer

Pilot review

The unique magnetic closure now offers me the pleasure to crank up inside the thermal just after take-off without bothering about anything else than flying.

True pilot story: Superfinal 2024. At the end of a crazy final push where the leading group arrived very low to the end of speed section, I was 20 meters above a field, which meant potentially landing within a few seconds. By reflex, I reached for the zipper until I realized I had no zipper! One second later, I found a lift that saved my task.

Another story I can share: Due to a configuration conflict, my XC Track was often crashing and I often had to reboot the task during the race. The instrument access was just as easy as an open cockpit.

— Luc Armant, Glider Designer, Sub Wizard

Instruction videos

Video Manual

Envelope Replacement Tutorial

Ozone product registration

Register your Ozone product here.

Downloads

Delivery & Returns

DELIVERY
  • Standard UK delivery - £3.95 / FREE on orders over £50.
  • Outside the UK - delivery calculated at checkout (based on the total order value and your delivery address).
  • We use Royal Mail, Parcelforce Worldwide and other courier companies (e.g. DHL, DPD) depending on shipment value, weight, destination etc.

For more information, please view our order and delivery FAQs page.

RETURNS
  • If you are not 100% satisfied with your order, you have 14 days from the day of delivery to request a refund.
  • Delivery costs will not be refunded and you will be responsible for the delivery cost to return the order.

For more information, please read our returns and exchanges policy.


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