A fan style, the Jillian, turned water-friendly! The Jillian Sport is the perfect sandal for your trips to the beach, the pool or the lake. The UltraSky™ light-weight EVA foam will have you feeling like you are walking on clouds all summer long.The Aetrex Orthotic System is Built-In to every pair:Arch support helps to stabilize and align feetArch support helps to relieve common foot pain & plantar fasciitisUltrasky™ to cushion and provide superior comfortContoured rearfoot to cradle your heel and relieve pressureSupport pod to help relieve forefoot pressureDetails:Adjustability: Hook & loop closuresMaterial: Lightweight UltraSky™ for comfort & durabilityRemovable Insole: NoneHeel Height: 1.1″Extreme cushioning and shock absorption to help prevent injury and provide unmatched supportWater-friendly construction, so light they float