Built for Big Lines & Side Hits

The WNDR Alpine Belletour Splitboard is here—and it’s ready to charge. Steep and stable on the climb, playful and powerful on the way down, this board is made for riders who want it all in the backcountry.

With a wider waist, 10mm taper, and a subtle swallow tail, it floats effortlessly in pow while staying quick edge-to-edge in tight terrain. Directional camber with an early rise nose keeps things precise and punchy, but loose enough to slash pillows and open it up when the line calls for it.

Ride Feel

Rocker Profile
Directional camber with early rise in the nose for control on firm snow and float in soft stuff.

Flex
Progressive medium-to-stiff flex.

• Medium between the feet for smooth energy transfer

• Stiffer nose and tail to cut down chatter

• Reinforced under touring brackets for a solid, stable skin track climb

Shape

• Directional

• 10mm taper

• Slight swallow tail

• Wider waist for added stability and float

Eco-Driven Construction

Sustainability meets serious performance.

AlgalTech™ Core
Vertically laminated Aspen paired with algae-based polyurethane stringers. Lightweight, responsive, and 41.58% bio-based carbon content (ASTM verified).

AlgalWall™ Sidewalls
Algae-derived cast polyurethane (68% bio-based) bonded directly to the core for seamless strength, better impact resistance, and smooth edge power.

SpiralPlate™ Insert Pack & Binding Plate
Made from repurposed production waste in Salt Lake City and bonded with bio-based Super Sap® resin for stronger binding retention and more consistent flex.

Bio-based Super Sap® Resin
Entropy Resins® formula with ~28% certified bio-based content to reduce environmental impact.

Base & Edges

• Sintered High Carbon UHMW base – Fast, durable, and treated with a biodegradable all-temp finish (no PFCs).

• 2.2mm hardened steel edges – Built to last.

Topsheet

• Laminated ISOSport ICP 8210 (51% bio-based castor oil carbon content)

• Textured finish for extra durability and abrasion resistance

Extras

• Karakoram Ultra Clip 2.0

• Weight: 3000g (156cm)

• 1-year warranty

• 30-day “Love It or Return It” guarantee (through WNDR Alpine, exclusions apply)

Best For

• Terrain: Splitboarding

• Ability: Advanced–Expert

• Rocker: Camber

• Shape: Directional

• Flex: Stiff

Stable on the skin track. Confident on the descent. Built with the planet in mind.