Shoe frame

The size of the shoe frame will be dependent on the patient’s shoe size. Its material is foam (EVA (Ethylene-Vinyl Acetate) foam). The shoe frame will be designed in such a way that a patient can wear it while having another shoe on. The structure on the underside will aid in interfacing with the spring and sole component.

 
Buckle strap

The strap has a width of 20mm to interface with the buckle of 20 x 20mm. Its material will be same as that of the shoe frame, EVA foam. The pairs of straps will be used to secure the shoe of the patient to the shoe frame.

Sole component

It has a 60mm diameter and is made of EVA foam material. It will interface with the spring on the upper side and will be in contact with the ground on the lower side.