01 / Load
Your movement applies force through the foot and shoe. A plate’s geometry, thickness and material influence how the whole setup bends.
SkyStep
SkyStep Carbon
Your game. From the ground up.
Court-inspired carbon-fiber inserts. Explore the material. Find your fit.
Carbon fiber ✦ Full-length ✦ Sizes 36–45 ✦ 0.6 / 0.8 / 1.0 / 1.2 mm ✦ One pair ✦
The insole
Know what's inside.
Full-length carbon fiber, four thicknesses, one pair. Start with your size.
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Full-length format
A full-length carbon-fiber insert, supplied as one pair.
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Four thickness options
Choose 0.6, 0.8, 1.0 or 1.2 mm to suit your setup.
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Size first
Listed in sizes 36–45. Check the insert against the inside of your shoe before you choose.
The SkyStep mindset
For the next point. And the one after.
The rebound you chase. The block you time. The extra repetition after everyone else has gone home. Basketball and volleyball are games of attention: to your approach, your footwork and the equipment you choose. SkyStep brings that same attention to what sits inside your shoes.
Our idea is simple: know your equipment, choose your fit and keep showing up. The work is yours. Your setup should be a considered choice.
Inside your setup
Understand the material. Then choose the feel.
A soft foam footbed and a carbon-fiber insert have different roles. Typical foam compresses under load for cushioning. A carbon-fiber plate can change how a shoe resists bending. That distinction is the reason to explore the category—not proof that any insert will improve your jump.
Your foot · fit and spaceCarbon insert · bending structureYour shoe · the complete platform
02 / Flex
Carbon-fiber inserts are studied for their effect on bending stiffness. The feel depends on the insert, your footwear and your movement.
03 / Move
A different feel does not guarantee a better result. SkyStep’s listed thickness options let you compare dimensions; they are not a measured performance scale.
Make an informed choice
Foam or carbon? Start with your priority.
General material comparison. Foam products vary; no head-to-head test of this SkyStep model is available.
| What matters | Typical foam insole | SkyStep Carbon |
|---|---|---|
| Construction | Soft, compressible foam; some models add support structures. | Full-length carbon-fiber insert, supplied as a pair. |
| Main distinction | Often selected for cushioning and a softer underfoot feel. | A plate-style material choice; cushioning is not established for this model. |
| Choosing your setup | Fit, foam density and thickness vary by model. | Listed sizes 36–45; thicknesses 0.6, 0.8, 1.0 and 1.2 mm. |
| What to check | Shoe volume, comfort and the model’s intended use. | Exact dimensions, placement instructions and intended use before sport. |
| Jump results | No universal result applies to every foam insole. | No specific jump-height improvement established for this model. |
Why consider SkyStep?
Choose the details that matter to you.
A material worth understanding
Explore a full-length carbon-fiber format when you want to understand plate-style inserts, rather than simply adding another soft footbed.
Four clear dimensions
0.6, 0.8, 1.0 or 1.2 mm. See the options clearly and compare them with your footwear. Thicker is not automatically better.
One focused product
One pair, a defined material and a size-first approach. The choice stays focused on the insert and how it fits your setup.
Is it the right choice for you?
Consider it if you are exploring carbon-fiber inserts, want clearly stated dimensions and are willing to check fit and intended use before playing.
If your priority is plush cushioning, a prescribed orthotic or a guaranteed increase in jump height, those needs are not established for this product.
Check the specificationsWhat does the research say?
Research on other carbon-fiber insoles reports mixed performance outcomes. One study of moderately active men found no improvement in measured vertical jump or repeated sprint performance, despite more positive perceptions. That research did not test SkyStep.
Read the independent studySpecification
The spec sheet.
Everything in the pair, at a glance.
- Material
- Carbon fiber
- Format
- Full-length insert
- Sizes
- 36–45
- Thickness
- 0.6 / 0.8 / 1.0 / 1.2 mm
- In the box
- One pair
Basketball
Volleyball
Inspired by the court.
SkyStep is a brand for people who love basketball and volleyball. Sport-specific test results are not available for this model.
Fit guide
Find your fit.
The number on your shoe is a starting point, not a guarantee. Fit is something you check.
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Compare the inside of your shoe
Check the insert's length and width against the inside of your footwear. Shoe labels alone don't confirm a fit.
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Leave room at the toe
A secure fit leaves comfortable room for your toes and keeps your heel properly seated.
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Pick thickness with care
There's no athlete-weight or sport-specific thickness chart for this model. Thicker isn't automatically better.
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Follow the supplied instructions
Confirm whether the insert sits under your existing footbed or replaces it. Don't cut, drill, heat or glue it without written manufacturer instructions.
FAQ
Straight answers.
Will these make me jump higher?
No specific jump improvement is established for this model. We don't promise extra height, faster sprints, energy return or injury prevention, and the material alone isn't proof of a performance gain.
Will they fit my shoes?
Compatibility with specific shoes hasn't been confirmed. Compare the insert's length and width with the inside of your footwear before choosing a size.
Which thickness should I choose?
Four thicknesses are listed: 0.6, 0.8, 1.0 and 1.2 mm. There's no weight or sport recommendation for this model, so the thickest option isn't automatically the best.
Have they been tested for basketball or volleyball?
Sport-specific test results are not available for this model, so we make no claims about repeated jumps, lateral movement or landings.
Do they have a cushioned heel or a heel cup?
The supplier listing doesn't confirm a cushioned heel or a deep heel cup, so we don't claim either.
Is this a medical orthotic?
No. SkyStep Carbon isn't presented as a medical treatment or prescribed orthotic. Stop using an insert that shifts, is damaged or causes discomfort.
When can I order?
The listing is still in preparation. Size guidance, photography, price, delivery details and return terms will be published before orders open.
Is there a size chart in centimetres?
A verified centimetre size chart is not available yet. Until it is, compare the insert's length and width with the inside of your footwear before choosing a size.
How do I clean and care for them?
Cleaning method and replacement interval are still being confirmed and will be added here. Follow the instructions supplied with your pair, and don't cut, drill, heat or glue the inserts without written manufacturer instructions.
Fit first.
Read the specs, check your shoes, then choose your size and thickness.