Sidas PU Classic Race Foam Liners bula Thin and imperceptible thanks to

Thin and imperceptible thanks to their biomechanical construction

which ensures adventures with more control

the new Master Step Insert enables easier entry -- up to 50% easier in comparison to the Quick-Step-In Insert

5s replacement Lens

Hi-Top tech

Sidas PU Classic Race Foam Liners bula Thin and imperceptible thanks toThe Classic Race PU innerboot is exclusively designed for narrow ski boots. Uncompromising, it is ideal for skiers looking for ultimate precision. With its fine pocket structure, the innerboot perfectly fits the foot and the shell after injection. Every detail is meticulously thought out to avoid hard spots. Fitted with an injectable tongue (by PU gun), the innerboot guarantees optimal and personalised shin comfort. PULLSTRAPS: Easy foot entry PU