Hard Lateral Flange

Description 
Lateral border of the orthotic is extended vertically upward to provide additional containment around the lateral longitudinal arch (LLA).
Uses
For severely supinated, pes cavus, inverted foot types, genu varum; to increase stability and help prevent inversion sprains.
Contraindication
Dress or narrow fitting shoes.
Notes
Suggested in conjunction with an extrinsic rearfoot post in wider fitting shoes.