Dry skin on the soles of the feet can be caused by dry skin, athlete’s foot and eczema. 1. Overly dry skin: there is a serious lack of moisture in the skin of the feet, which is mainly manifested in the dryness of the epidermal layer of the skin and the peeling of the skin and other symptoms. 2. Tinea pedis: mainly due to fungal infection of the skin on the soles of the feet or between the toes of the patient, causing tinea pedis, leading to symptoms such as dry, cracked and peeling of the soles of the feet. 3. Eczema: As eczema is a chronic inflammatory skin disease, it is mainly due to the skin on the soles of the feet being stimulated by inflammation, resulting in damage to the skin barrier, which causes the patient to experience symptoms such as dry and cracked skin on the soles of the feet. Therefore, for the dry skin on the soles of the feet, it is recommended that patients go to a regular hospital, under the guidance of dermatologists, to conduct the appropriate examination to guide the treatment.