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Duotone Unit SLS 5m - 2026 - Ex Demo

Sale price £869.00 Regular price £1,344.00

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As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.

More information on The SUP Company return policy

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For full details about our shipping options, rates and the countries we deliver to please visit our Delivery page.

As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.

More information on The SUP Company return policy

Description

The Duotone Unit SLS 5m 2026 Ex Demo with Fusion Boom is a very strong opportunity to pick up one of Duotone’s premium all-round wings at a reduced price, with the correct 96cm Duotone Fusion Boom included.

The Unit SLS sits between the standard Unit and the D/LAB in Duotone’s range. It gives regular riders a noticeably lighter, stiffer and more direct feel than the standard construction, without moving to the price and more specialist nature of the D/LAB. In 5m it makes an excellent main wing for a wide range of UK conditions.

This wing has been part of our demo fleet and may therefore show light cosmetic signs consistent with demo use. It represents particularly good value for a rider more interested in performance on the water than having a wing that has never been rigged.

Why choose this Ex Demo Unit SLS?

  • 2026 Unit SLS performance – lighter, stiffer and more responsive than the standard Unit.
  • Duotone Fusion Boom included – supplied with the correct 96cm size for the 5m wing.
  • Excellent 5m all-round size – a useful centrepiece for many UK wing quivers.
  • Direct power delivery – the SLS construction gives a connected feel when pumping, accelerating and loading the wing.
  • Improved drift and control – equally at home freeriding, working on transitions or riding swell.
  • Better value than buying new – ideal if you want premium equipment without paying full new-wing pricing.

The advantage of the Fusion Boom

Unlike a new Unit SLS wing-only purchase, this ex-demo package already includes the Duotone Fusion Boom. The 5m uses the Fusion Boom L at 96cm.

A boom gives you freedom to move your hands wherever they feel natural rather than having fixed grip positions. We particularly like it for pumping onto foil, gybes, tacks and powered freeriding, where being able to adjust hand position instinctively makes the wing feel extremely natural.

Duotone Unit SLS 5m 2026 specifications

Wing size 5.0m²
Suggested wind range 10–25 knots
Wing weight Approx. 2.23kg without boom
Wingspan 335cm
Maximum pressure 8 PSI
Boom Duotone Fusion Boom L – 96cm
Condition Ex Demo

Wind ranges are a guide rather than a guarantee. Rider weight, foil size, board volume, ability and local conditions all have a significant effect on usable wing size.

Who does the 5m Unit SLS suit?

We would particularly recommend this to an intermediate or progressing rider who already has the fundamentals in place and now wants a wing that feels quicker and more precise. For many average-weight UK riders, a 5m is also one of the most useful sizes to build a quiver around.

If you are still working through your first waterstarts and flights, the standard Duotone wing range may offer better value. If you are already comfortably foiling, gybing or starting to ride more aggressively, the SLS becomes much easier to justify.

Package includes

  • Duotone Unit SLS 5m – 2026
  • Duotone Fusion Boom L – 96cm
  • Wing bag

A pump is not included unless specifically stated elsewhere on the product listing. If required, browse our Duotone Wing & Foil collection for compatible equipment and accessories.

Unit vs SLS vs D/LAB

The standard Unit remains our recommendation for riders prioritising durability, ease of use and value. The Unit SLS is the performance/value sweet spot: lighter and more direct, but still practical enough to use as your everyday wing. D/LAB is the step beyond this for riders chasing the lowest possible weight and maximum response.

For a more detailed breakdown, read our Duotone Unit 2026 – Unit vs SLS vs D/LAB buying guide.

Watch our Duotone Unit range overview

Our Unit range overview with Nik Baker explains the thinking behind the Unit platform, SLS construction and Duotone’s Fusion boom and handle system. The 2026 wing further refines this platform.

Try before you buy

If you are comparing the Unit, Unit SLS or other premium wing setups, our Lymington Try It Now service gives genuine purchase customers the opportunity to test selected equipment before committing, subject to availability and suitability.

Frequently asked questions

Does this Duotone Unit SLS 5m include a boom?

Yes. This particular ex-demo package includes the correct Duotone Fusion Boom L 96cm, so there is no need to purchase the boom separately.

What does Ex Demo mean?

The wing has been used as part of our demo equipment rather than being factory-new. Ex-demo equipment can show light marks or cosmetic signs associated with rigging, handling and use, which is reflected in the reduced price.

Is a 5m a good all-round wing size?

For many riders, yes. A 5m is one of the most commonly used wing sizes in UK conditions. Your ideal size still depends on your weight, foil, board, ability and the wind strength where you normally ride.

Should I choose the Unit SLS or standard Unit?

Choose the standard Unit if you want the most forgiving and cost-effective option. The SLS makes more sense once you are riding regularly and will appreciate lower weight, increased stiffness and quicker response.

Is the Unit SLS suitable for waves?

Yes. It is a very capable all-round wing for freeride, waves, jumps and general progression. Riders wanting a much more specialised drift and freefly wing should also consider the Duotone Float range.

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