Jones Ultra Stratos Splitboard 2023

The ultralight, all-terrain splitboard

Ideal for all-conditions touring and technical backcountry descents

The new Ultra Stratos Split is a dynamic and versatile ultralight splitboard built for extending your range and pushing your riding potential in all-conditions.

Built with the body of a directional freeride board and the spirit of a freestyle board, the Ultra Stratos has an energetic board feel thanks to a narrow sidecut and a camber heavy directional rocker profile. For added float and quick edge-to-edge response, the Ultra Stratos features 10 mm of taper and a 3D Contour Base 3.0. The Ultra Stratos is built with our ultralight Fusion Carbon construction including a wood core made with two sections of Koroyd that absorb chatter at a fraction of the weight of wood. For added edge grip and unmatched torsional board lock, the Ultra Stratos Split features Inner/Outer Traction Tech 3.0, the Boltless Bridge, Karakoram Tip Lock Tip Clips and Karakoram 3C Clips that clamp together with a three point tension system. The Ultra Stratos Split is designed for expert splitboarders who tour in all snow conditions and whose eyes are drawn to creative lines full of terrain features.
 

Ultra Base

Jones exclusive base material that sets new performance standards. Lab results and snow testing show 25% better wax absorption, better glide in warm/wet snow and better durability for grinding. We’ve also doubled the amount of wax and mixed multiple wax types for a faster factory wax in a wider range of conditions.

Wend Natural Wax

Jones boards are ready to shred straight out of the shop and are factory waxed with WEND natural wax.

Koroyd

Koroyd is the lightest, most advanced damping core material we've ever tested. Koroyd absorbs vibrations and adds response at a fraction of the weight which enhances control and confidence.

Ultra Construction

Ultra Construction is the redefinition of what it takes to build a snowboard.We’ve tested every inch of the board to precisely position materials exactly where they are needed while eliminating all excess materials. Combining these innovative construction techniques with superlight wood cores and carbon fiber deliver revolutionary results.

Fusion Carbon

This cutting edge board lay-up process is the latest evolution of our previous Fusion Tech construction and reduces board weight and improves durability by combining board materials in two stages.

Karakoram Ultra clips 3C with Tip-Lock

All new Karakoram Ultra Clips 3C featuring a three point tension system. Ultralight and exclusive to Jones, these clips redefine split clip technology. They are also adjustable so you can maintain even compression as your splitboard ages.

Bio Resin

Bio Resin is a bio-based epoxy made with 27% plant-based carbon instead of petroleum-based carbon. The organic raw materials used to make bio-resin are co-products or waste products of plant-based industrial processes. Bio-resin requires 33% less greenhouse gas emissions to produce than conventional epoxy.

Factory Tuned

All Jones Snowboards are factory de-tuned at the tip and tail so you can go right from the shop to the mountain.

Forever Flex

Forever Flex is a new manufacturing process that helps stabilise the flex and rocker of a board for its lifetime.

Recycled rounded ABS

Rounded sidewall finish that improves board durability by protecting topsheet from chipping.

Stainless steel reinforcement

Stainless steel plates are embedded into the nose and tail for improved board tip durability.

Outer oversized recycled edges

Advancement in ski edge durability allow us to use thinner edges on splitboard inside edges to save weight. Outside edges are 2mm, inside edges are 1.5mm.

Inner thin recycled edges

Advancement in ski edge durability allow us to use thinner edges on splitboard inside edges to save weight. Outside edges are 2mm, inside edges are 1.5mm.

Fiberglass reinforcement

Fiberglass layer improve pop in nose and tail plus increases the longevity of the flex profile. This lightweight layer helps the board perform the same on day 100 as it did on day one - precise and playful.

Textured Eco-plastic topsheet

Bio-plastic topsheet made from Castor beans featuring a subtle texture for added durability. This eco-material is ultralight, chip/scratch resistant and water/snow repellent (snow sticks less to topsheet).

Fusion Core

The new Fusion Core is our lightest wood core yet. Core is made from mostly paulownia with specifically positioned pockets of poplar for improved durability and response.

Not sure which size will suit you best? Use our size finder.

Board Size (cm) 156 159 161W
Board Weight 2,5kg / 5,5lbs 2,6kg / 5,72lbs 2,7kg / 5,94lbs
Surface Area (dm2) 41,02 42,13 43,89
Contact Length (cm) 109 111,6 113,4
Effective Edge Length (cm) 116,0 118,6 120,4
Tip Length (cm) 27,0 27,2 27,3
Tail Length (cm) 20,0 20,2 20,3
Waist Width (cm) 25,40 25,60 26,40
Underfoot Width - Front Foot (cm) 26,75 26,99 27,76
Underfoot Width - Rear Foot (cm) 26,62 26,85 27,62
Tip Width (cm) 30,3 30,5 31,3
Tail Width (cm) 29,3 29,5 30,3
Sidecut Radius (m) 7,2 7,5 7,7
Taper (cm) 1,00 1,00 1,00
Reference Stance (cm/in) - - -
Centered Stance (cm/in) 56 / 22 58 / 22,8 58 / 22,8
Insert Pack Splitboard Pack Splitboard Pack Splitboard Pack
Stance Setback (cm) 2,0 2,0 2,0
Board specs schema

The dimensions of a snowboard define how that board performs on snow. The dimension specs of all our models are fine tuned for specific styles of riding. Understand how waist width, flex and sidecut and stance dimensions effect board performance to find the best board for you.

Ultra Stratos Splitboard 2023

$1,699.95
$1,019.97 -40% Save: $679.98

Help find my size
Size chart

SKU: J.23.SPM.UST.XX.156.1

Free shipping within 4-7 business day on orders over $100

Free shipping within 4-7 business day on orders over $100

check delivery dates.

All Jones snowboards and splitboards are backed with a 2 year warranty + 1 free year extension.

Learn more

Designed to fit perfectly

Designed to fit perfectly

mix and match

Jones Pre-cut skins are laser cut to perfectly match the edge contours of Jones splits and are skin track ready right out of the box.

The ultralight, all-terrain splitboard

Ideal for all-conditions touring and technical backcountry descents

The new Ultra Stratos Split is a dynamic and versatile ultralight splitboard built for extending your range and pushing your riding potential in all-conditions.

Built with the body of a directional freeride board and the spirit of a freestyle board, the Ultra Stratos has an energetic board feel thanks to a narrow sidecut and a camber heavy directional rocker profile. For added float and quick edge-to-edge response, the Ultra Stratos features 10 mm of taper and a 3D Contour Base 3.0. The Ultra Stratos is built with our ultralight Fusion Carbon construction including a wood core made with two sections of Koroyd that absorb chatter at a fraction of the weight of wood. For added edge grip and unmatched torsional board lock, the Ultra Stratos Split features Inner/Outer Traction Tech 3.0, the Boltless Bridge, Karakoram Tip Lock Tip Clips and Karakoram 3C Clips that clamp together with a three point tension system. The Ultra Stratos Split is designed for expert splitboarders who tour in all snow conditions and whose eyes are drawn to creative lines full of terrain features.
 

Ultra Base

Jones exclusive base material that sets new performance standards. Lab results and snow testing show 25% better wax absorption, better glide in warm/wet snow and better durability for grinding. We’ve also doubled the amount of wax and mixed multiple wax types for a faster factory wax in a wider range of conditions.

Wend Natural Wax

Jones boards are ready to shred straight out of the shop and are factory waxed with WEND natural wax.

Koroyd

Koroyd is the lightest, most advanced damping core material we've ever tested. Koroyd absorbs vibrations and adds response at a fraction of the weight which enhances control and confidence.

Ultra Construction

Ultra Construction is the redefinition of what it takes to build a snowboard.We’ve tested every inch of the board to precisely position materials exactly where they are needed while eliminating all excess materials. Combining these innovative construction techniques with superlight wood cores and carbon fiber deliver revolutionary results.

Fusion Carbon

This cutting edge board lay-up process is the latest evolution of our previous Fusion Tech construction and reduces board weight and improves durability by combining board materials in two stages.

Karakoram Ultra clips 3C with Tip-Lock

All new Karakoram Ultra Clips 3C featuring a three point tension system. Ultralight and exclusive to Jones, these clips redefine split clip technology. They are also adjustable so you can maintain even compression as your splitboard ages.

Bio Resin

Bio Resin is a bio-based epoxy made with 27% plant-based carbon instead of petroleum-based carbon. The organic raw materials used to make bio-resin are co-products or waste products of plant-based industrial processes. Bio-resin requires 33% less greenhouse gas emissions to produce than conventional epoxy.

Factory Tuned

All Jones Snowboards are factory de-tuned at the tip and tail so you can go right from the shop to the mountain.

Forever Flex

Forever Flex is a new manufacturing process that helps stabilise the flex and rocker of a board for its lifetime.

Recycled rounded ABS

Rounded sidewall finish that improves board durability by protecting topsheet from chipping.

Stainless steel reinforcement

Stainless steel plates are embedded into the nose and tail for improved board tip durability.

Outer oversized recycled edges

Advancement in ski edge durability allow us to use thinner edges on splitboard inside edges to save weight. Outside edges are 2mm, inside edges are 1.5mm.

Inner thin recycled edges

Advancement in ski edge durability allow us to use thinner edges on splitboard inside edges to save weight. Outside edges are 2mm, inside edges are 1.5mm.

Fiberglass reinforcement

Fiberglass layer improve pop in nose and tail plus increases the longevity of the flex profile. This lightweight layer helps the board perform the same on day 100 as it did on day one - precise and playful.

Textured Eco-plastic topsheet

Bio-plastic topsheet made from Castor beans featuring a subtle texture for added durability. This eco-material is ultralight, chip/scratch resistant and water/snow repellent (snow sticks less to topsheet).

Fusion Core

The new Fusion Core is our lightest wood core yet. Core is made from mostly paulownia with specifically positioned pockets of poplar for improved durability and response.

Not sure which size will suit you best? Use our size finder.

Board Size (cm) 156 159 161W
Board Weight 2,5kg / 5,5lbs 2,6kg / 5,72lbs 2,7kg / 5,94lbs
Surface Area (dm2) 41,02 42,13 43,89
Contact Length (cm) 109 111,6 113,4
Effective Edge Length (cm) 116,0 118,6 120,4
Tip Length (cm) 27,0 27,2 27,3
Tail Length (cm) 20,0 20,2 20,3
Waist Width (cm) 25,40 25,60 26,40
Underfoot Width - Front Foot (cm) 26,75 26,99 27,76
Underfoot Width - Rear Foot (cm) 26,62 26,85 27,62
Tip Width (cm) 30,3 30,5 31,3
Tail Width (cm) 29,3 29,5 30,3
Sidecut Radius (m) 7,2 7,5 7,7
Taper (cm) 1,00 1,00 1,00
Reference Stance (cm/in) - - -
Centered Stance (cm/in) 56 / 22 58 / 22,8 58 / 22,8
Insert Pack Splitboard Pack Splitboard Pack Splitboard Pack
Stance Setback (cm) 2,0 2,0 2,0
Board specs schema

The dimensions of a snowboard define how that board performs on snow. The dimension specs of all our models are fine tuned for specific styles of riding. Understand how waist width, flex and sidecut and stance dimensions effect board performance to find the best board for you.

Designed to fit perfectly

Designed to fit perfectly

mix and match

Jones Pre-cut skins are laser cut to perfectly match the edge contours of Jones splits and are skin track ready right out of the box.

The ultimate balance of weight and power

The Ultra Series is the redefinition of what it takes to build a snowboards. Jones Ultra boards are the lightest, yet most powerful and durable snowboards on Earth.

Real reviews from real riders