Men's Celso Solarsoft Thong Flip Flops from Nike in green/orange with a cushioned foam outsole and grooved ridges for stability. A seamless thong strap and grooved midsole offers a comfortable fit which also promotes air circulation. - R.K. Men's Celso Solarsoft Thong Flip Flops from Nike Cushioned foam outsole with grooved ridges for traction Seamless design Ridged midsole promotes airflow