Sidas Winter Custom Ski 12 2026

The Winter Custom Ski 12 is a thermoformable insole from Sidas, designed for a more customized fit inside ski footwear. Its moldable construction can help create a supportive, personalized foundation for winter activities.

Designed for unisex use, it suits skiers looking to refine comfort and fit with an adaptable insole solution. The supplied information does not specify performance characteristics such as flex, closure, or walking mode.