innersole

in·ner·sole

I0151200 (ĭn′ər-sōl′)n. See insole.

in•sole

(ˈɪnˌsoʊl)

n. 1. the inner sole of a shoe or boot. 2. a thickness of material laid as an inner sole within a shoe. [1850–55]

Thesaurus

Noun

1.

innersole - the inner sole of a shoe or boot where the foot restsinsoleboot - footwear that covers the whole foot and lower legshoe - footwear shaped to fit the foot (below the ankle) with a flexible upper of leather or plastic and a sole and heel of heavier materialsole - the underside of footwear or a golf club