Boston Essentials EVA in Color White | BIRKENSTOCK US。Birkenstock Men Boston EVA Slip On Comfort Clogs Size US 11 Eggshell White CE7N New with box A favorite in the Birkenstock archives gets refreshed for contemporary style and revamped versatility on the Birkenstock Men\'s Boston Essentials EVA Clogs from Finish Line. The beloved Birkenstock Boston silhouette remains, but a water-resistant and lightweight construction makes this a year-round classic, perfect for before and after the gym, pool days and beach trips, and backyard hangouts for the ultimate slip-on clogs in your rotation. Updated version of the sophisticated Boston clog with lighter materials Single strap design with an adjustable metal pin buckle Super-lightweight and water-resistant ethylene-vinyl acetate (EVA) on the upper and insole for a premium look and feel Anatomically shaped BIRKENSTOCK footbed made from ethylene-vinyl acetate (EVA) Ethylene-vinyl acetate (EVA) outsole for soft and flexible yet durable cushioning Synthetic Upper, Synthetic Outsole Wipe Clean Imported