These unique, lightweight shoes come with multiple removable insoles to enable the shoes to fit different foot types and make them ideal for those who wear orthotics. Made from technologically advanced materials to keep your feet healthy, cool and dry. X-Last styles are shoes recommended for those who have arthritis, diabetic feet, plantar fasciitis, or who need shock removable insoles, high/wide toe box, adjustability, stability, traction, X-wide widths