pre-shaped knees for better fit and mobility when skiing

The secret lies in the material it's made from

Stereolinssteknik

The fit is good straight out of the box

3 (165 cm)

sidas comfort 3d junior Size:JM 31-33 pre-shaped knees for better fitSidas Comfort 3D Junior are pre formed insoles ready to use straight out of the box. These are anatomically shaped insoles for children that are truly excellent. Designed for optimal comfort and active foot support. Many shoes come with basic insoles from the start, so it's always a good idea to replace them with an insole that provides support for your foot. This prevents problems with both knees and back. It's actually a fairly inexpensive