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Duotone Sky Free SLS Wingfoil Board

SKU: 6749
  • $1,829.86
  • (Delivery from $122.05 )
Item in Stock   |   Dispatched within 24 hours
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The Sky Free SLS by Duotone, is the new freeride focussed wingfoil board. Designed for ease of use and rapid progression, in Duotone’s finest SLS construction.

The Duotone Sky Free SLS stands out among freeride boards due to its remarkable early planning rocker, making for effortless take-offs, especially in lighter wind conditions. The Sky Free SLS boasts a perfect balance of high volume and a compact feel, appealing particularly to intermediate level wing foilers as well as advanced riders. Duotone's design team's learnings and prowess shines through the Sky Free SLS in the details, notably with the addition of subtle rail bevels. These refinements make for enhanced clearance during tight manoeuvres, including gybes, tacks, and when carving in smaller waves. While the bottom contours adopt a more parallel outline through the mid-section, refining glide dynamics and yielding seamless transitions onto the foil, making pumping easy. The Sky Free SLS features a deck recess and a high-volume nose, ensuring steadfast stability during jumping, landing, and moments when the going gets tough or unexpected.

Duotone's SLS Wingboard Construction redefines what it takes to build a strong, reliable wing foil board. Drawing inspiration from their renowned Windsurfing division, Duotone's revolutionary SLS (Strong Light Superior) Technology takes centre stage. This ingenious approach employs a Carbon PVC Sandwich layout encasing a feather-light EPS core, including features such as added rail and heel reinforcements. This strategic reinforcement not only extends the life of this wingboard but also leads through to performance ensuring not only the earliest take-off due to its light weight but also secure and controlled landings thanks to its additional strength; enabling riders to push their limits with unwavering confidence.

The 2024 Duotone Sky Free SLS Board Sizes Range from:





95 l

105 l


26" / 66 cm

27" / 68.5 cm


5'3" / 160 cm

5'5" / 165 cm




Rec. User Weight

> 80 kg

> 90 kg

Footstrap Options

3x Duotone Footstraps

3x Duotone Footstraps


The features that make the Duotone Sky Free SLS stand out are:

  • Ideal for intermediate level wingers seeking progressive performance in light to medium winds
  • Recessed deck shape ensures stability, control, and a direct foil connection
  • High-volume nose for unmatched launch stability and secure landings
  • Low, lean rocker line enhances glide and stability, enabling early take-offs
  • Slightly bevelled rails provide maximum clearance during carves and gybes, aiding easy releases while pumping
  • Sharp release edges in the tail, complemented by parallel bottom outline contours, facilitate early take-offs and uninterrupted glides during landings
  • Versatile foot strap inserts for double front strap, single diagonal front strap, or straight single front strap configurations
  • Double screw inserts for back strap attachment
  • Full deck pad with a tail kick offers superior grip, comfort, and support, with added thickness and softness compared to the 2023 Sky Free pad
  • Bottom handle ensures convenient transport and accessibility
  • Uncompromising Carbon PVC Sandwich construction fortified with additional reinforcements in stress-prone areas

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