orthotic

/ɔrˈθɑtɪk/
noun
  1. A device worn inside a shoe to support the foot or correct walking problems.
    • She bought orthotics to relieve her heel pain while running.
    • The podiatrist recommended custom orthotics for his flat feet.
    • Many people use orthotics to make their shoes more comfortable.
Synonyms
adjective
  1. Relating to devices that support or correct body parts.
    • She visited an orthotic clinic to get fitted for a knee brace.
    • The orthotic insert helped align his foot properly.
    • Orthotic treatment can improve posture and reduce pain.