The Skechers GO FLEX Solana Flip-Flop is the sandal that moves with you. Sporty heathered fabric flip flop thong 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 heathered fabric upper in a flip flop thong sandal design Side S logo Soft fabric strap lining.