



The Winter Custom Pro insole from Sidas is a 100% customizable thanks to its Custom technology.
This customization can be done in any shop with a bootfitter service by taking the prints of your feet.
Sidas has designed this insole for athletes looking for top performance. It consists of an antibacterial comfort foam upper part (Ionfoam 2.5mm) and an alcantara forefoot cover for more comfort and warmth.
Perforated on specific support areas, the material is 1.6mm thicker on each part. Its Transflux construction offers a technology with dynamic power, allowing the insole to follow the movement and action of the foot.


- Ionfoam® top cover: cushioning & antibacterial
- Transflux® reinforcement: support & stability
- Transflux®: support
- Podiafix®: precision