Calluses are rough, overgrown and thickened patches of skin that occur most often on the heels, balls of the foot, toes as well as knees, and the palms of the hands. Calluses form to prevent injury to skin that is repeatedly pinched, rubbed, or irritated.
About Foot Cushions:
Foot Cushions are padded, shock-absorbing strips of material worn inside the shoe which are used for comfort or support. Foot Cushions help reduce the shock impact generated by walking or running and provide support for heels and arches as well as absorbing moisture and odor.
About Insoles:
Insoles are foot-shaped pieces of material that are inserted in footwear to give extra comfort and support to the foot. Insoles may also function to assist in the proper fitting of shoes.