| Criterion | Winsole | Solestar | Sidas | Specialized BG |
|---|---|---|---|---|
| Shell material | Genuine carbon (Comfort/Performance/Customized) | Carbon core | Plastic / EVA | Plastic (Body Geometry) |
| Custom-made available | Yes – Customized €199 | No (stock sizes only) | Custom line available | No |
| Insurance prescription eligible | Yes – Customized prescription-eligible | No | Partially | No |
| Entry price | €109 (Comfort) | from ~€189 | from ~€50 | from ~€45 |
| Carbon performance model | €139 (Performance) | ~€189–229 | Not in lineup | Not in lineup |
| Production | Made in Germany | Made in Germany | France / Asia | Asia |
| Biomechanical basis | Jens Machacek (bikefitting / studies) | Orthopaedic background | Sports podiatry | Body Geometry Lab |
| Standard delivery | 24 h shipping | 2–5 business days | 2–5 business days | Via dealers |
| Custom delivery | 2–3 weeks (Customized) | n/a | 2–4 weeks | n/a |
Prices and product details as of 2026, based on publicly available manufacturer information. Competitor data without guarantee.
When to choose which brand?
Winsole
If you want genuine carbon, need a prescription-eligible custom-made insole or an entry point under €110. Three product tiers (€109/139/199), Made in Germany, biomechanical basis by Jens Machacek.
Solestar
If you want a well-known German carbon standard insole and don't need a custom-made option.
Sidas
If you shop across sports (ski, run, bike) and prefer a broad price range. No carbon performance model in the lineup.
Specialized Body Geometry
If you're looking for an affordable stock insole replacement at Specialized dealers. Plastic instead of carbon, no custom-made option.
FAQ
Ready for your Winsole?
Comfort €109 · Performance €139 · Customized €199 (prescription-eligible)