Sperry Pensacola Flip-Flop Sandals Perfect for boaters and beachgoers alike, the Pensacola features stain- and water-resistant leather uppers for durable and lasting wear. Plush EVA midsoles provide ultra-soft comfort underfootwhile a rubber 'Boat-in-the-Box' outsole design disperses water underfoot to reduce slippage. Leather uppers/Rubber outsole. Imported.