The Skechers GO FLEX Refreshing Flip-Flop is the sandal that moves with you. Sporty fabric upper with articulated, segmented flexible sole design. Designed with Skechers Performance technology and materials specifically for athletic walking. Goga Max Technology insole with high-rebound cushioning. GO FLEX articulated segmented sole design provides anatomically correct ultra flexibility. Resalyte sole: proprietary lightweight injection-molded compound with memory retention helps absorb impact. GOga Max technology. Features high-rebound cushioning with responsive feedback. Combines a proprietary 'SQUISH' component with Skechers' exclusive Resalyte material. Memory Form Fit design with memory foam padding around heel for a custom-feel fit. Weight: Radically lightweight 4 1/2 oz. in a women's size 6. Soft fabric upper Side S logo Soft fabric toe post.