Widely Occasions: This sandals are perfect complement to any summer outfit, whether to the beach, walk or vacation, it will be the best choice for summer essential. Slip Resistant: Durable anti-skid outsole provides great traction, gives you a sturdy and secure footing on any slick ground. Pain Relief: Thong flip-flops with excellent shock absorption and support, help relieve tired feet and foot pain associated with Plantar Fasciitis, flat feet, high arch feet or foot over Pronation problems. Orthopedic Flip Flops: Arch support helps to stabilize and align feet. Arch support help to relieve common foot pain & plantar fasciitis. Support pod to help relieve forefoot pressure. UltraSky EVA Foam to cushion and provide superior support. Contoured rearfoot to craddle your heel and relieve pressure. Material: Light-weight UltraSky EVA Foam (so light, they float!). Ethylene Vinyl Acetate sole.