Three adjustable padded straps on its two-tone upper make Dunham’s java/vicuna version of its water-friendly “Nolan” sandal triply appealing for summer wear. Comfortable textile linings, molded EVA and Memory Foam footbed assure comfort. Slip-resistant rubber outsole. Men's sizes 8-12, 13, 14, 15, 16, 17, & 18 in 4E; 9-12, 13, 14, 15, 16 in 6E.