Birkenstock Arizona Big Buckle EVA Wayerproof Slide Sandals in color Eggshell, Women's Size 39, Size 8-8.5, worn once - in excellent preowned condition Oversized buckles cinch the bold, wearable appeal of a sandal built on the legendary Birkenstock footbed for time-tested comfort and on-trend style. The EVA cushioned sole absorbs shock, waterproof, adjustable straps with buckle closure, contoured footbed with arch support, synthetic upper, lining, and sole, super lightweight. Purchased at Nordstrom.