sock lining
noun
a thin piece of material, as leather, that is laid on top of the insole of a shoe, boot, or other footwear.
Also called
sock liner.
Words nearby sock lining
sociotechnological,
sock,
sock away,
sock in,
sock it to,
sock lining,
sock puppet,
sock suspender,
sockdolager,
sockdologer,
sockeroo