You can wear any indoor slipper you wish. In my opinion, the best slipper however is VIONIC slippers. They provide the foot with the best biomechanical support. FYI, Corns and callouses are actually bone problems, not skin problems. I recommend that you see a board certified podiatry physician for a proper evaluation to determine the cause of the corns and callouses. You may need X-rays to determine which bones are involved. That way, the podiatry physician can recommend a proper treatment to prevent the corns and callouses from coming back.
Franklin Kase, DPM, FACFAS