What does "orthotic insole" mean?

A special shoe insole used to provide better support for feet, thus alleviating pain.

What is a synonym for "orthotic insole"?

Common synonyms include: innersole, orthopedic foot insole, orthopedic insole.

Rare ·Advanced level

Noun

1
A special shoe insole used to provide better support for feet, thus alleviating pain. wordnet