Comfortable flip-flops made with a water-friendly synthetic nubuck upper are great for the beach and back. A PU-enclosed full 360-degree airbag in the heel absorbs shock. Best of all, you'll be the life of the party with the built-in bottle opener on the sole.. . Synthetic nubuck upper. Rubber outsole with herringbone design for slip resistance. Bottle opener in heel. Compression molded EVA footbed with anatomical arch support for wear-all-day comfort. Imported. 881862642450 24657200080 RF..25