Sidas is a French foot company — insoles, custom footbeds and ski socks built around the idea that a boot only works if the foot is sitting in it properly. The 3Feet range is prefabricated by arch height (low, mid, high); the Winter Custom Ski Pro beds are the ones technicians heat and mould.
We stock Sidas footbeds and accessories plus snow socks at Welcome Board Store, in Mornington, next to the boot wall.
Insoles & footbeds
- 3Feet Active Low / Mid / High — pick the prefab that matches your arch instead of a generic flat insole.
- Winter Custom Ski Pro Footbeds — the heat-mouldable Sidas bed for a proper ski-boot fit.
- Heel Lift Hard 4mm — a small but useful adjustment if you need to change how the heel sits in the shell.
Ski socks
- Merino Performance Snow Socks — merino ski sock in black/yellow.
- Ski Comfort Snow Socks in black/orange and black/grey — a slightly cushier Sidas ski sock.
If your boots hurt, start here before you blame the shell. Shop Sidas at Welcome Board Store.





