felt / wool MATERIAL insoles
Why Felt /Wool
Wool felt insoles are made from a material that grows naturally on mammals and, after high density processing, keep your feet dry and warm, protecting your skin from the effects of cold and moisture.
Color options: Blue/Red/Black/Yellow/Customized
Fitting options: Poron/EVA
For insole types: warm winter insole
Capacity: 780,000 pairs monthly