From Alegria, the Frida Print Replacement Footbeds feature: Alegria's signature removable footbed Exclusive Alegria pattern on microsuede lining for one of a kind support Anatomically correct insole with a patented interlocking footbed system fits in any Alegria shoe Soft Polyurethane, Cork and Memory Foam make these the optimal in support Patented footbeds are tried and true Medium width Imported.