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360 775 2741

Slingshot Crossbreed 11' Inflatable Stand Up Paddleboard/Wing Board Package (w/ SUP Winder)

$799.00 Slingshot Crossbreed 11' Inflatable Stand Up Paddleboard/Wing Board Package (w/ SUP Winder) SKU: 121297001
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Compare at $1,109.99

Slingshot Crossbreed 11' Inflatable Stand Up Paddleboard/Wing Board Package (w/ SUP Winder)

The Crossbreed 11 ' inflatable SUP, that we 've all come to love, now doubles as the perfect board to learn how to Wing surf. The removable SUP WINDER keel fin, combined with the normal tail fin, will allow you to stay upwind while using a SlingWing and propel you across the water.

Step into the new and exciting sport of Wing surfing and gather the basics of upwind and downwind sailing on a soft, stable platform before taking the next step to a dedicated foil board. We fitted the popular Slingshot Crossbreed 11 ' inflatable SUP with a center fin box that houses the SUP WINDER keel. The removable SUP WINDER center keel fin can be installed in seconds and is perfect for teaching new wingers how to stay upwind or for paddlers who desire better straight-line tracking. Remove the center keel fin and you are back to standard paddling with an inflatable SUP that is lightweight, durable, portable, super safe and it feels like a hardboard when fully inflated.

The convenient SUP backpack holds everything you need for an easy escape into the wild.


The Crossbreed 11' inflatable has been a family favorite SUP for years, and now water-people of all generations are looking to crossover from paddling to winging. The addition of the SUP WINDER keel fin allows the whole crew to try their hand at the new sport of wing surfing, learning the basics of wing control and staying upwind.


  • With the SUP WINDER removable keel fin box pre-installed it is the perfect learn-to-wing surf tool.
  • Versatile shape; great for kids, dogs, families, beginners, experts, and parties.
  • Portable and easy to store - fits in the included backpack.
  • Hardboard performance in an inflatable package - inflates to 15-18 psi
  • Lightweight, super-durable Drop Stitch construction.

Product Features

  • Removable SUP WINDER KEEL FIN: This allows you to stay upwind. Installs in seconds. Removable for standard paddling.
  • Convenient Backpack: Transport your fun in one easy way.
  • Two Affixed Fin Boxes: One center keel box for winging or straight-line SUP tracking and one rear box that holds a 9" FCSII quick release fin for regular stand up paddling.



Content Creator

Slingshot Crossbreed 11' Inflatable SUP/Wing Board Package (W/ SUP Winder) - At a Glance

All the great aspects of a Crossbreed 11' but now with the included Sup Winder mount. This gives paddlers the ability to start learning how to wing with a paddleboard. Having the extra fin box in the middle of the board helps the board track upwind better. Highly recommend this SUP board to anyone wanting to spend more time on the waterways and learn the basics of using a Wing on the water.

- Aaron


We understand that in some situations returns or exchanges may be necessary.

Its important to us that you're stoked about what you've purchased from Kite Paddle Surf. If you are not 100% satisfied with your purchase give us a call (360 775 2741), or email us, we want to make it right. On returns, all items must be in new condition with original tags, packaging and a receipt.

We are not able to take returns or exchanges on wetsuits that have been in the water so, please make sure it fits BEFORE you get in the water.

Click here for our full Return Policy.