New for 2026 · Worthing Watersports
Get up, stash, and rip downwind — the Duotone Paradox SLS is the ultimate parawing foiling board, and it's here for 2026. Born alongside the Stash 2026 parawing development, this board was designed from the ground up for take-off efficiency, pumpability and surfy turning control.
Whether you're tackling bumps with a parawing, wing foiling with a freefly focus, using foil assist or getting into prone — the Paradox SLS is built to shred.
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5
Sizes Available
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3.50kg
Lightest Weight
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45–105L
Volume Range
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SLS
Biax Carbon Build
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What Makes the Paradox SLS Different
The Paradox SLS has a pulled-in surfy outline, step tail and enhanced rail bevels that reduce the bottom area for efficient water displacement. This means the foil can be pumped while the board is still on the water's surface — resulting in dramatically earlier take-off with less power in the wing.
The low rocker and front foot placement make pumping between sections efficient and forward-driven, while the reduced thickness and recessed stance area add control and a connected feel through turns. Lightweight Biax Carbon construction keeps swing weight to a minimum.
"Since the goal is free flight, this shape is crafted with pumpability and good turning control in mind — the ultimate weapon to shred the bumps."
Key Features
Earliest Take-Off: Highly efficient when pumping up onto foil — allowing for earliest possible flight when used with a parawing.
Efficient Pumping: Low rocker and front foot positioning allow efficient pumping projection through sections while downwinding.
Low Swing Weight: Reduced nose and tail area plus light construction make the Paradox SLS extra responsive underfoot.
Turning Control: Thin recessed deck with wide stance area adds control and a connected feel with the foil through every turn.
Versatile: Built for parawinging, but equally at home for wing foiling, foil assist downwind and prone foiling in smaller sizes.
Built For
Parawing Downwind Bumps Wing Foiling Foil Assist Prone Foiling Strapless
Paradox SLS vs Skybrid — Which Should You Choose?
Choose the Paradox SLS if: You're an advanced rider focused on parawinging and downwind bump riding. You want earlier take-off, more agility, a surfier feel, and mainly ride strapless.
Choose the Skybrid if: You want more stability and ease of use at speed, plan to use footstraps, want to jump, or are wing foiling across all levels. The Skybrid offers more control in powered conditions and suits a wider range of riders.
Paradox SLS vs Midfish
The Midfish is Duotone's dedicated Foil Assist board and also works well for parawinging in windier conditions. The Paradox SLS gets up on foil earlier than the wider Midfish, allowing you to ride less powered up and be more efficient — especially for downwind parawing sessions.
Technical Specifications
| Spec | 5'1" | 5'5" | 5'9" | 6'2" | 6'7" |
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| Volume | 45 L | 60 L | 75 L | 90 L | 105 L |
| Width | 18.5'' / 47 cm | 19'' / 48 cm | 20'' / 51 cm | 20.75'' / 53 cm | 21.5'' / 54.5 cm |
| Length | 155 cm | 165 cm | 175 cm | 188 cm | 180 cm |
| Weight (±6%) | 3.50 kg | 4.00 kg | 4.50 kg | 5.10 kg | 5.60 kg |
| Rec. User Weight | <55 kg | <70 kg | <85 kg | <100 kg | <115 kg |
| Fittings | 2× US Foil Tracks | ||||
| Footstrap Options | 2× Front Footstrap Inserts (straps not included — available separately) | ||||
Order Today — In Stock at Worthing Watersports The Duotone Paradox SLS is available now at Worthing Watersports — the UK's Duotone specialist store. Ready to ship. Shop the Paradox SLS