Our bestselling Phantom flip flop, built for the beach, gets a revamped cushion footbed, with REEFs signature high.energy rebound footbed for more cushioning in every step. Also with heel cupping and a high density rubber outsole.- Featuring Reef signature cushion with rebound footbed - High energy rebound for more cushioning in every step - Modern contouring with anatomical arch support and heel cupping for support - Outboard lasted construction for increased comfort - High density rubber outsole REEF REEF Men Reef Cushion Phantom Sandals - Shaded Grey