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RS Racing Evo XVII Windsurf Sail
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SLALOM RACING / FOIL RACING
Multi World Title and World Record winning sail.
Ultralight, exceptional racing performance.
Designed for fin, suitable for foil.
7 batten layout.
FULL DESCRIPTION
For 2026, RS:Racing EVO XVII hones in on the smaller sizes from 5.6 down—inspired directly from the speed sail that shattered windsurfing speed records in 2024.
Expect screaming acceleration, razor-sharp drive, and elite-level, race winning efficiency.
The larger sizes remain unchanged in design from 2025, including technological advancements from the introduction of new materials last year: Taffeta in the upper luff sleeve and Lite Skin Aramid in the clew. For 2026, we further enhanced durability by utilizing our strongest rip-stop Dacron in the front of the upper luff sleeve.
These material advancements allowed us to improve durability and increase stretch resistance to create an even more responsive and competitive race sail.
6 out of 7 battens are pure carbon tubes, reducing weight and stabilizing the profile of the sail.
KEY FEATURES
THE MOST WINNING RACE SAIL EVOLUTION ON THE PLANET
RS:Racing holds more world titles and speed records than any other racing sail over the past 20 years.
QUADRUPLE LUFF CONSTRUCTION
4 levels of material make up the luff sleeve to increase strength and load carrying performance in this critical, high-stress area of the sail. This luff sleeve design allows us to carry a maximum amount of downhaul tension and greatly reduces stretch in the luff sleeve area, thus increasing performance.
Introduced in 2024, Taffeta in the upper luff sleeve increases stretch resistance, performance and durability.
7 BATTEN DESIGN
Ultimate control and stability are provided by the 7 batten design.
AIRFLOW BATTEN LAYOUT
Battens are laid out in an aerodynamically correct way, taking into account the rake of the sail when sailing. This improves airflow, allows for easier rotation and faster acceleration.
LEADING EDGE RIB
Carbon ribs sewn onto the upper sleeve’s leading edge stabilize this critical section of the profile on the highest battens where cambers are not used.
This helps maintain the sail’s profile clean, reducing drag, allowing higher top speed and ensuring proper rotation.
NEW MATERIALS IN LUFF AND CLEW
The new materials have allowed us to improve durability and increase stretch resistance to create an even more responsive and competitive race sail.
5.6 OPTIMIZED IN 2025
The 5.6 is now based on our extremely successful 5.7 Speed specific sail but with a reduced foot, optimized for slalom.
- PRODUCT INFORMATION
- FULL DESCRIPTION
- KEY FEATURES
- DELIVERY INFORMATION
SLALOM RACING / FOIL RACING
Multi World Title and World Record winning sail.
Ultralight, exceptional racing performance.
Designed for fin, suitable for foil.
7 batten layout.
For 2026, RS:Racing EVO XVII hones in on the smaller sizes from 5.6 down—inspired directly from the speed sail that shattered windsurfing speed records in 2024.
Expect screaming acceleration, razor-sharp drive, and elite-level, race winning efficiency.
The larger sizes remain unchanged in design from 2025, including technological advancements from the introduction of new materials last year: Taffeta in the upper luff sleeve and Lite Skin Aramid in the clew. For 2026, we further enhanced durability by utilizing our strongest rip-stop Dacron in the front of the upper luff sleeve.
These material advancements allowed us to improve durability and increase stretch resistance to create an even more responsive and competitive race sail.
6 out of 7 battens are pure carbon tubes, reducing weight and stabilizing the profile of the sail.
THE MOST WINNING RACE SAIL EVOLUTION ON THE PLANET
RS:Racing holds more world titles and speed records than any other racing sail over the past 20 years.
QUADRUPLE LUFF CONSTRUCTION
4 levels of material make up the luff sleeve to increase strength and load carrying performance in this critical, high-stress area of the sail. This luff sleeve design allows us to carry a maximum amount of downhaul tension and greatly reduces stretch in the luff sleeve area, thus increasing performance.
Introduced in 2024, Taffeta in the upper luff sleeve increases stretch resistance, performance and durability.
7 BATTEN DESIGN
Ultimate control and stability are provided by the 7 batten design.
AIRFLOW BATTEN LAYOUT
Battens are laid out in an aerodynamically correct way, taking into account the rake of the sail when sailing. This improves airflow, allows for easier rotation and faster acceleration.
LEADING EDGE RIB
Carbon ribs sewn onto the upper sleeve’s leading edge stabilize this critical section of the profile on the highest battens where cambers are not used.
This helps maintain the sail’s profile clean, reducing drag, allowing higher top speed and ensuring proper rotation.
NEW MATERIALS IN LUFF AND CLEW
The new materials have allowed us to improve durability and increase stretch resistance to create an even more responsive and competitive race sail.
5.6 OPTIMIZED IN 2025
The 5.6 is now based on our extremely successful 5.7 Speed specific sail but with a reduced foot, optimized for slalom.
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.
Let customers speak for us
from 131 reviewsNice to not have to rinse the charging pins on the woo after every session ;)
great communication and delivered the product when they said. Would definitely use again!
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!!!
Great buying experience. Great prices and delivered quickly. Thanks Guys.
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
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!
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!
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!
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 🤙
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!
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.
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.
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.
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).
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.