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2026: Duotone
SKU:
14260-1015

Falcon_Fin SLS Windsurf Board

£2,199.00
£0.00 £2,199.00
Tax included. Shipping calculated at checkout.
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Select Colour: Falcon Fin SLS
Select Board Size (Ltr): 98
Size chart
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The new Falcon_Fin SLS windsurf boards 2026 deliver exceptional speed, comfort, and control, all while being easier to ride than ever. Designed to match the accessibility of the JAG while outperforming it in speed and handling, the Falcon_Fin SLS is the ultimate blend of performance and ease.

FULL DESCRIPTION

Falcon_Fin SLS – Faster. Smoother. More Control.

The new Falcon_Fin SLS windsurf boards deliver exceptional speed, comfort, and control, all while being easier to ride than ever. Designed to match the accessibility of the JAG while outperforming it in speed and handling, the Falcon_Fin SLS is the ultimate blend of performance and ease.

A refined rail shape, with the apex moved forward of the front straps, ensures a smoother, more stable ride. The shorter overall length reduces nose lift for maximum control — and as every windsurfer knows, control equals speed.

Built with SLS technology (Strong–Light–Superior), this board replaces most carbon layers with exclusive S-GLASS+, giving you a smoother, more forgiving feel in choppy conditions without compromising responsiveness.

Compared to the Falcon_Fin D/LAB, the SLS features a less aggressive recess deck for improved comfort while floating and easier planing. It also offers more inboard footstrap positions for a relaxed, user-friendly stance on long sessions.

Whether you’re chasing top speeds or seeking effortless control, the Falcon_Fin SLS is engineered to elevate your windsurfing performance in every condition.

KEY FEATURES

TECH AND SHAPE

Proven World Cup winning shapes now in a 100% full custom CNC technology... The 2 STEP CUT-OUTS reduce the wetted surface for more control and speed. FULL CUSTOM SLS TECHNOLOGY... Switching from the industry-standard semi custom technology to our exclusive

FULLY CUSTOM TECHNOLOGY... enabled us to reduce the weights by up to 250 grams. With this these boards offer the best weight vs. durability ratio in their class.

AI_BOARD_3D... The curves of the key elements rocker, outline and rail get synchronized to perfection using artificial intelligence to avoid that the curves work against each other which lifts the performance to a whole new level. Higher rails... Make it very easy to maintain the perfect trim. Completely redesigned tail Provides more release and keeps the board accelerating. Shorter in every size. Less nose lift and incredible control. Bigger medium board The 118 medium board got bigger improving power and acceleration Less radical

RECESSED MAST TRACK AREA than the D/LAB version Makes it more comfortable to stand when starting planing, or floating around. 

MULTI FOOTSTRAP PLUGS... Optional inboard footstrap position for a more relaxed 
riding style, more control and easier entry and exit. No panic by the FALCON name
These boards are fast AND still very easy to ride. FALCON_FIN SLS - we are very convinced that the combination of the most competitive shapes and our FULL CUSTOM SLS TECHNOLOGY can take on every (free) race board out there - at your local spot or even national competitions. 

Benefits ✓ most competitive fin racing shapes yet super easy to ride ✓ best in class weight-durability ratio

SIZES

Freerace 98  | 111 | 118 | 129 | 139 

WHAT'S IN THE BOX

Short Tuttle Box 
no fin | 4 x Strap 
Premium 2.0
PRODUCT INFORMATION

The new Falcon_Fin SLS windsurf boards 2026 deliver exceptional speed, comfort, and control, all while being easier to ride than ever. Designed to match the accessibility of the JAG while outperforming it in speed and handling, the Falcon_Fin SLS is the ultimate blend of performance and ease.

FULL DESCRIPTION

Falcon_Fin SLS – Faster. Smoother. More Control.

The new Falcon_Fin SLS windsurf boards deliver exceptional speed, comfort, and control, all while being easier to ride than ever. Designed to match the accessibility of the JAG while outperforming it in speed and handling, the Falcon_Fin SLS is the ultimate blend of performance and ease.

A refined rail shape, with the apex moved forward of the front straps, ensures a smoother, more stable ride. The shorter overall length reduces nose lift for maximum control — and as every windsurfer knows, control equals speed.

Built with SLS technology (Strong–Light–Superior), this board replaces most carbon layers with exclusive S-GLASS+, giving you a smoother, more forgiving feel in choppy conditions without compromising responsiveness.

Compared to the Falcon_Fin D/LAB, the SLS features a less aggressive recess deck for improved comfort while floating and easier planing. It also offers more inboard footstrap positions for a relaxed, user-friendly stance on long sessions.

Whether you’re chasing top speeds or seeking effortless control, the Falcon_Fin SLS is engineered to elevate your windsurfing performance in every condition.
KEY FEATURES

TECH AND SHAPE

Proven World Cup winning shapes now in a 100% full custom CNC technology... The 2 STEP CUT-OUTS reduce the wetted surface for more control and speed. FULL CUSTOM SLS TECHNOLOGY... Switching from the industry-standard semi custom technology to our exclusive

FULLY CUSTOM TECHNOLOGY... enabled us to reduce the weights by up to 250 grams. With this these boards offer the best weight vs. durability ratio in their class.

AI_BOARD_3D... The curves of the key elements rocker, outline and rail get synchronized to perfection using artificial intelligence to avoid that the curves work against each other which lifts the performance to a whole new level. Higher rails... Make it very easy to maintain the perfect trim. Completely redesigned tail Provides more release and keeps the board accelerating. Shorter in every size. Less nose lift and incredible control. Bigger medium board The 118 medium board got bigger improving power and acceleration Less radical

RECESSED MAST TRACK AREA than the D/LAB version Makes it more comfortable to stand when starting planing, or floating around. 

MULTI FOOTSTRAP PLUGS... Optional inboard footstrap position for a more relaxed 
riding style, more control and easier entry and exit. No panic by the FALCON name
These boards are fast AND still very easy to ride. FALCON_FIN SLS - we are very convinced that the combination of the most competitive shapes and our FULL CUSTOM SLS TECHNOLOGY can take on every (free) race board out there - at your local spot or even national competitions. 

Benefits ✓ most competitive fin racing shapes yet super easy to ride ✓ best in class weight-durability ratio

SIZES

Freerace 98  | 111 | 118 | 129 | 139 

WHAT'S IN THE BOX

Short Tuttle Box 
no fin | 4 x Strap 
Premium 2.0

DELIVERY INFORMATION

United Kingdom

Free delivery on orders over £99, except for bulky items and UK remote postcodes.

Orders under £99 will be charged £4.99.

Northern Ireland, the Scottish Highlands, and the Channel Islands are now part of our "Rest of the World" shipping terms due to high delivery costs.

Europe
Free delivery on orders over £200, except for bulky items.

Orders under £200 will be charged £30, plus there may also be an extra charge for bulky items.

Rest of World
Free delivery on orders over £500, except for bulky items.

Orders under £500 will be charged £60, plus there may also be an extra charge for bulky items.

Please Note:
We will contact you with any extra delivery costs before processing the order to ensure you are happy to proceed.

For all international orders, the customer is responsible for any extra costs, such as customs, duties, storage fees, etc.

For full delivery detail click here >

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Let customers speak for us

from 131 reviews

Nice to not have to rinse the charging pins on the woo after every session ;)

Renato
Woo 4.0

great communication and delivered the product when they said. Would definitely use again!

Chris Hover
H20 Sports
Wing Foiling Gear

I cannot sing enough praises for H2O Sports! I have over the years made small purchases because they’ve been the most competitive online but recently I bought some new wing foiling kit and there was some slight damage to the alloy mast - well H2O’s aftercare was second to none!! They were instantly chasing down a replacement part and happy for me to be using the old part (albeit a bit bent) whilst waiting for the replacement. So refreshing to experience such great customer service.
Many many Thanks! - will be ordering more and more from this company!!!

Mike
H20 Sports

Great buying experience. Great prices and delivered quickly. Thanks Guys.

Andy PG
H20 Sports
Duotone Unit SLS 2025

After purchasing this wing earlier this year it has noticeably made tacks so much smoother and overall upgraded my riding. I bought the 3.0 and 5.0 metre and my 3.0m flies very well in both underpowered and overpowered conditions

Emma
Unit SLS Concept Blue Wing
Duotone Carve DLAB and Unit SLS wing

I purchased the Unit SLS 2025 wing earlier this year and it has made tacks so much smoother and upgraded my riding. I also bought the Duotone Carve 3.0 D/LAB 2025 with the 800 front wing and once again it’s been a game changer, having a great amount of glide which works perfectly for both wingfoiling and kitefoiling!
All thanks to the H2O team that always have loads of knowledge, passion for watersports and go above and beyond!

Emma
H20 Sports

Preferring not to throw away my (now discontinued) North Red boom which had a broken cuff, I called H2O to see if there was any way to salvage it. I spoke with Matt who was very knowledgeable and helpful but came off the phone somewhat resigned that I might not be able to get the part. However to my surprise a little while later I was blown away (with a force 5) when I got a call to tell me he’d sourced one for me. And here I am now, a week on, with all the bits I need to get back on the water; whoever said people don’t have time to help others! So the moral of this story is have a little faith and try H2O!

Davalar Kinsey
H20 Sports
5* Service - Putting customers first 5*

Preferring not to throw away my (now discontinued) North Red boom which had a broken cuff, I called H2O to see if there was any way to salvage it. I spoke with Matt who was very knowledgeable and helpful but came off the phone somewhat resigned that I might not be able to get the part. However to my surprise a little while later I was blown away (with a force 5) when I got a call to tell me he’d sourced one for me. And here I am now, a week on, with all the bits I need to get back on the water; whoever said people don’t have time to help others! So the moral of this story is have a little faith and try H2O!

Davalar
H20 Sports
Light wind lift

Ordered a 1350 Glide 2.0 to progress on to from my 1750 aero free. Being a heavier rider I've found it's now my go to foil wing, initially a bit harder to get on the foil compared to the aero free but once up it feels completely effort less! Thanks to the team for getting me sorted out 🤙

Kyle Gould
Glide 2.0 SLS Wing Set
The best in the business.......

James, Matt and the H20 Team are absolute gurus of the water sports industry, friendly, helpful and knowledgable. They will always give the right advice and come up with superb deals and first class support, thanks guys for always helping me to make the right decisions over the last 20 + years!

Tim H
H20 Sports
Duotone slim 2.0 Dlab 2.0 carbon mast

My new mast arrived from H20. Sports and it was so worth the wait. You immediately notice how much stiffer it is compared to the v1 carbon version when riding. The foil feels more responsive and direct .It also glides longer in transition s and riding bumps.
Its well worth the upgrade in my opinion.

Tim
Foil Mast Slim 2.0 D/LAB
Duotone Float 5 m is a summer light wind weapon

I bpught this wing to replacr my Unit 5.5 m wing for tje summer breezes as i never liked using big wings. This wing is really powerful in the low end and allows you to pump really efficiently to get on foil with a bit of technique.
You can size down by half a metre with this wing compared to a Unit.
Its still fast and so good iwhen you roll into a tack.
Perfect quiver would be a 3 m , 4m & a 5 m in the Float for all conditions.
Its a great price too as lower than Dlab and SLS wings but with great performance.

Tim
Float Wing
Duotone sky surf/sky style, Duotone unit, Dlab foil range.

As one of the H2O riders I have really enjoyed the variety of kit H2O have available. Including the Duotone sky surf 35Ltr which quickly become my favourite board because of its shorter and thicker shape while being low in litres it still allows me to get it out the water in some lighter winds. However it comes into its own when the wind is strong and the waves are pumping with its incredible manoeuvrability. Paired with the Duotone units (that are light weight and precisely balanced) wave riding is a dream.

Ted Lockyer
H20 Sports
New to downwind boards and loving it!

I've been one of those riders who thought one board was enough. Turns out a downwind board has opened up so many more days on the water. I cant believe how easy this beast gets going in 6 knots. I use my 8' board with the 1100 and 1595 Duotone Glide. It's like a whole new sport. Whilst I've tried paddling up, I think I'll stick to winging for now (although can't wait to try the Stash Parawing).

Graham Lockyer
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Enhanced low-end power, stability, and maneuverability at a great price

Lots of the benefits of the DLAB Unit but without the price tag. Strong, light, and powerful. It's been great in all conditions, handles really well when over powered. I bought the 3.5, 4.5 and 5.5 to cover all eventualities. Personally I prefer the handle option which works really well with my harness. Matt and the team really helpful in deciding on the sizing.

Graham Lockyer
Unit SLS Concept Blue Wing