Dansko Insole

insole
A lining that runs the full length of the inside of the shoe.
A removable sole worn in a shoe for warmth, as a deodorizer, or to improve the fit
A shoe is an item of footwear intended to protect and comfort the human foot while doing various activities. Shoes are also used as an item of decoration. The design of shoes has varied enormously through time and from culture to culture, with appearance originally being tied to function.
The fixed inner sole of a boot or shoe
the inner sole of a shoe or boot where the foot rests