Which foot condition may require a C-shaped last for fitting?

The need for a C-shaped last in fitting is specifically associated with metatarsus adductus. This foot condition is characterized by the inward turning of the forefoot, which creates a distinctive shape that needs to be accommodated during shoe fitting. A C-shaped last is designed to provide the necessary support for this condition by allowing for a wider forefoot area while maintaining structural integrity for the overall shoe.

Individuals with metatarsus adductus often benefit from this design because it alleviates pressure on the forefoot and provides a more comfortable fit, which is crucial for anyone managing this condition. Properly fitting footwear can significantly improve mobility and reduce discomfort, making it essential to utilize a last that corresponds to the specific needs of the foot's shape.