Definition: The footbed is the inside part of the shoe that runs under the bottom of the foot. A footbed is also sometimes referred to as the insole, inner sole or innersole.
Also Known As: insole, inner sole, innersole
By Desiree Stimpert, About.com Guide
From retro-comebacks to ugly shoes, check out the trends we're happy to say goodbye to. More >
A look back on her signature hairstyles from 2000-2009. More >
©2009 About.com, a part of The New York Times Company.
All rights reserved.