The next generation of Skechers GOrun Ride has enhanced Resalyte cushioning to go the distance. FitKnit seamless fabric upper. Upper provides lateral and medial support for stability during long or short distance runs while maintaining breathability. GOimpulse sensors and pillars repositioned on outsole to allow for an even smoother transition and optimized running experience. Removable insole for a custom fit. Promotes a midfoot strike. 4mm heel drop. Weight: 8.4 oz. in a men’s size 9. Padded collar and tongue. Agion odor protection. Custom Fit insoles included.