A dynamic insert made of injection molded polyester. The thin, lightweight design meets the biomechanical requirements of the foot. This style is available with met. The basic shape of the Dyna-Flex allows for easy and fast adjustments by the technician. Dyna-Flex inserts are thermo-formable and remain slightly "flexible" at all times.
The Dyna-Flex becomes thermo-moldable
Available in seven sizes.