Raido sandals will take you on a ride in our signature comfort you'll love to wear all summer. The contoured sole accentuates arch support to get you relaxed movement for long hours. Roomy toe area and deep heel cup cradles the forefoot and hindfoot region effectively for balanced support. Polyurethane (PU) outsole offers excellent shock absorption, easing the strain on your feet and joints allowing you to walk in comfort. Biomechanically designed orthopedic sandals console your arches with maximum support and perfect stability. Deep heel cup helps stabilize the foot and improves alignment. Approved by American Podiatric Medical Association (APMA).