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2026: Quatro
SKU:
KL6PBS

Kai Lenny Vault Surf Pro Rigid Paddle Board

£1,915.00
£1,915.00
Tax included. Shipping calculated at checkout.
Select Board Size: 7'6"
Size chart
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Power, Precision, and Pure Fun.

Made for performance-focused riders, this board delivers surfboard-like handling with the added paddle power of a Sup — perfect for high-energy sessions and advanced maneuvers.

Perfect For:

Intermediate to advanced SUP surfers

Tight, high-speed turns

Critical wave sections

FULL DESCRIPTION

Ready to take your SUP surfing to the next level? The Shortboard SUP is all about performance without compromise. Whether you’re carving powerful turns or launching off the lip, this board is designed to respond quickly and deliver a surfy, agile feel—without losing the stability you need.

Built with design cues from high-performance surfboards, it’s got a rocker that boosts speed and flow, while the down-turned rails pack in extra volume to keep you balanced without slowing you down. The single concave bottom gives you drive and speed, so you can hit every section of the wave with confidence. This board is made for SUP surfers chasing big performance in a compact package—think explosive maneuvers, tight turns, and maximum fun.

Kai Lenny & his Sup Collection by Quatro. A new era begins.

Two movements took shape on Maui’s North Shore in the early ’90s. Kai Lenny — destined to become the most versatile waterman on the planet. Forward Maui — the creative force behind Quatro and KT Surfing.

A Shared Vision.

From towing into monster waves, riding remote reef breaks, competing internationally, traveling and exploring all the waves this world has to offer then back to spending hours tweaking designs and shaping in the factory – Kai and Keith have forged a shared pursuit: to transcend boundaries in Surfing, Tow-in, Windsurfing, Sup, Kiting and Foiling. The result is relentless innovation – driving the future of board design.

Kai started surfing at 4, windsurfing at 6, Sup at 7, and foiling / tow-in by 9. He’s spent a lifetime redefining what’s possible across every discipline.

Kai Lenny: “Since 2019, Keith has shaped every board on the face of the planet under my feet. All these sports feed into each other. The more time I spend on the water, no matter the medium, the better I get — and the more fun I have.”

Since 1994, Keith Teboul has been pioneering construction and shaping from his home in Haiku, Maui, the ground zero for global wave and wind innovation. The legendary shaper of Quatro and KT, translates Kai’s unfiltered feedback into ever-evolving custom boards, spanning everything from Jaws, Mavericks, and Nazare to Ho’okipa, Indo, and the North Shore of Oahu. Now, that synergy is opening its doors.

The Kai Lenny Vault. Sup Collection.

Since his early SUP days, Kai has been pushing the limits of Sup wave riding. Constantly channeling his innovative vision and style on the water into the board quiver that he rides. Kai has become one of the most decorated athletes in Sup history, having won multiple major championships. He has won at least 8x Sup world titles which include victories in both racing and wave disciplines, not to mention the legendary Molokai 2 Oahu long distance Sup World Championship. Each model channels Kai’s one-of-a-kind riding style — sharpened from grom to big-wave icon — with refined outlines, advanced materials, and a multi-discipline mindset. His signature approach translates into this signature collection. This three model lineup, is ready to blow your mind. Covering all your needs from performance wave riding through to long board cruising.

KEY FEATURES

Performance shortboard rocker for drive and agility

Down-turned rails hide volume for better control without losing balance

Full single concave for speed and lift through every maneuver

Responsive and radical, yet stable enough for paddle entry

Pro Construction, Vacuum lamination, Hyper Skin ™ Full Sandwich.

Feeling

Whether you’re carving powerful turns or launching off the lip, this board is designed to respond quickly and deliver a surfy, agile feel – without losing the stability you need.

Speed

This board is made for Sup surfers chasing big performance in a compact package — think explosive maneuvers, tight turns, and maximum fun.

Shape

Built with design cues from high-performance surfboards, it’s got a rocker that boosts speed and flow, while the down-turned rails pack in extra volume to keep you balanced without slowing you down. The single concave bottom gives you drive and speed, so you can hit every section of the wave with confidence. This board is made for SUP surfers chasing big performance in a compact package—think explosive maneuvers, tight turns, and maximum fun.

Agility

The Surf Pro, in essence a Shortboard Sup, is all about performance without compromise. Hard core surf is where the Surf Pro really excels. This is our aggressive surf shape. Radical surf style, standing out from the crowd and defining what Quatro is all about, epic waverides.

Construction

Pro construction. Full sandwich build. Hyper Skin, high density foam sandwich. Fused cell core, super light and super strong. Biaxal glass rail bands. The paint for Kai’s signature collection is a new formula, lighter and more durable. The rails come in High Gloss Epoxy finish.

Pads

New Lightweight Slotted Traction. Single Density Flat Cord Pads, redesigned from the ground up, provide grip and comfort. An optimized layout means you have the right support and cushioning where you need it whilst saving weight and minimizing drag. Maximum grip at half the weight of traditional traction pad designs. Enhanced feel and response while carving. 

The pad on the Surf Pro comes with a Tail Kick.

Finboxes

The Surf Pro comes with 5 FCS 2 fin boxes, allowing for the maximum range of tuning your fin setup from Thruster to Quad. The Thruster set up allows for a more top to bottom surf style and optimal in mid to small swell. The Quad set up will give you more drawn out turns offering grip and speed especially in bigger waves. Please note that this board comes without fins.

CNC Custom Technology

One hundred percent identical to the most high-end custom made boards, built by us on Maui since 1994. Precision CNC shaped and hand-built to our exact standards, every model adheres to the non-stop evolving technologies we have developed and pioneered.

Tail Pad Kick

All new bespoke surf inspired and improved kick by KT Surfing ® to save weight. The tail kick gives you that locked in feel, grip and confidence during maneuvers and turns.

Vent Plug

Standard vent screw facilitates travel and provides longevity.

SIZES

7'6" x 26" - 80ltr

7'8" x 27" - 92ltr

8'0" x 28.5" - 104ltr

8'2" x 29.5" - 116ltr

8'4" x 30" - 130ltr

8'6" x 31" - 144ltr
PRODUCT INFORMATION

Power, Precision, and Pure Fun.

Made for performance-focused riders, this board delivers surfboard-like handling with the added paddle power of a Sup — perfect for high-energy sessions and advanced maneuvers.

Perfect For:

Intermediate to advanced SUP surfers

Tight, high-speed turns

Critical wave sections

FULL DESCRIPTION

Ready to take your SUP surfing to the next level? The Shortboard SUP is all about performance without compromise. Whether you’re carving powerful turns or launching off the lip, this board is designed to respond quickly and deliver a surfy, agile feel—without losing the stability you need.

Built with design cues from high-performance surfboards, it’s got a rocker that boosts speed and flow, while the down-turned rails pack in extra volume to keep you balanced without slowing you down. The single concave bottom gives you drive and speed, so you can hit every section of the wave with confidence. This board is made for SUP surfers chasing big performance in a compact package—think explosive maneuvers, tight turns, and maximum fun.

Kai Lenny & his Sup Collection by Quatro. A new era begins.

Two movements took shape on Maui’s North Shore in the early ’90s. Kai Lenny — destined to become the most versatile waterman on the planet. Forward Maui — the creative force behind Quatro and KT Surfing.

A Shared Vision.

From towing into monster waves, riding remote reef breaks, competing internationally, traveling and exploring all the waves this world has to offer then back to spending hours tweaking designs and shaping in the factory – Kai and Keith have forged a shared pursuit: to transcend boundaries in Surfing, Tow-in, Windsurfing, Sup, Kiting and Foiling. The result is relentless innovation – driving the future of board design.

Kai started surfing at 4, windsurfing at 6, Sup at 7, and foiling / tow-in by 9. He’s spent a lifetime redefining what’s possible across every discipline.

Kai Lenny: “Since 2019, Keith has shaped every board on the face of the planet under my feet. All these sports feed into each other. The more time I spend on the water, no matter the medium, the better I get — and the more fun I have.”

Since 1994, Keith Teboul has been pioneering construction and shaping from his home in Haiku, Maui, the ground zero for global wave and wind innovation. The legendary shaper of Quatro and KT, translates Kai’s unfiltered feedback into ever-evolving custom boards, spanning everything from Jaws, Mavericks, and Nazare to Ho’okipa, Indo, and the North Shore of Oahu. Now, that synergy is opening its doors.

The Kai Lenny Vault. Sup Collection.

Since his early SUP days, Kai has been pushing the limits of Sup wave riding. Constantly channeling his innovative vision and style on the water into the board quiver that he rides. Kai has become one of the most decorated athletes in Sup history, having won multiple major championships. He has won at least 8x Sup world titles which include victories in both racing and wave disciplines, not to mention the legendary Molokai 2 Oahu long distance Sup World Championship. Each model channels Kai’s one-of-a-kind riding style — sharpened from grom to big-wave icon — with refined outlines, advanced materials, and a multi-discipline mindset. His signature approach translates into this signature collection. This three model lineup, is ready to blow your mind. Covering all your needs from performance wave riding through to long board cruising.

KEY FEATURES

Performance shortboard rocker for drive and agility

Down-turned rails hide volume for better control without losing balance

Full single concave for speed and lift through every maneuver

Responsive and radical, yet stable enough for paddle entry

Pro Construction, Vacuum lamination, Hyper Skin ™ Full Sandwich.

Feeling

Whether you’re carving powerful turns or launching off the lip, this board is designed to respond quickly and deliver a surfy, agile feel – without losing the stability you need.

Speed

This board is made for Sup surfers chasing big performance in a compact package — think explosive maneuvers, tight turns, and maximum fun.

Shape

Built with design cues from high-performance surfboards, it’s got a rocker that boosts speed and flow, while the down-turned rails pack in extra volume to keep you balanced without slowing you down. The single concave bottom gives you drive and speed, so you can hit every section of the wave with confidence. This board is made for SUP surfers chasing big performance in a compact package—think explosive maneuvers, tight turns, and maximum fun.

Agility

The Surf Pro, in essence a Shortboard Sup, is all about performance without compromise. Hard core surf is where the Surf Pro really excels. This is our aggressive surf shape. Radical surf style, standing out from the crowd and defining what Quatro is all about, epic waverides.

Construction

Pro construction. Full sandwich build. Hyper Skin, high density foam sandwich. Fused cell core, super light and super strong. Biaxal glass rail bands. The paint for Kai’s signature collection is a new formula, lighter and more durable. The rails come in High Gloss Epoxy finish.

Pads

New Lightweight Slotted Traction. Single Density Flat Cord Pads, redesigned from the ground up, provide grip and comfort. An optimized layout means you have the right support and cushioning where you need it whilst saving weight and minimizing drag. Maximum grip at half the weight of traditional traction pad designs. Enhanced feel and response while carving. 

The pad on the Surf Pro comes with a Tail Kick.

Finboxes

The Surf Pro comes with 5 FCS 2 fin boxes, allowing for the maximum range of tuning your fin setup from Thruster to Quad. The Thruster set up allows for a more top to bottom surf style and optimal in mid to small swell. The Quad set up will give you more drawn out turns offering grip and speed especially in bigger waves. Please note that this board comes without fins.

CNC Custom Technology

One hundred percent identical to the most high-end custom made boards, built by us on Maui since 1994. Precision CNC shaped and hand-built to our exact standards, every model adheres to the non-stop evolving technologies we have developed and pioneered.

Tail Pad Kick

All new bespoke surf inspired and improved kick by KT Surfing ® to save weight. The tail kick gives you that locked in feel, grip and confidence during maneuvers and turns.

Vent Plug

Standard vent screw facilitates travel and provides longevity.

SIZES

7'6" x 26" - 80ltr

7'8" x 27" - 92ltr

8'0" x 28.5" - 104ltr

8'2" x 29.5" - 116ltr

8'4" x 30" - 130ltr

8'6" x 31" - 144ltr

DELIVERY & RETURNS

Life is complicated enough, so we've made returning items as simple as possible for mainland UK. Head to your account and click the link for returning items and we'll take it from there. For exchanges, simply select "refund" and re-order the required item again. We'll refund the very moment it's returned to us.

For NI, Channel Islands, Europe and Rest of World, you the customer will need to return the item to us as collections are not possible.

For item's where we've made a mistake or the item is faulty - we'll refund all postage costs on receipt of postage receipt and dispatch replacements items FOC. For items simply no longer required or where you the customer has ordered the incorrect size or product, return postage will not be refunded and dispatching out will be chargeable.

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