Birkenstock's black oiled leather Arizona two strap design sandal. The soft footbed has an integrated latex foam cushion. So it offers excellent comfort from day one.Modeled on the cork original with cork upper. Wear them with or with out socks. 

Regular / Wide fit, Adjustable two straps with pin buckle

Cushioned BIRKENSTOCK soft footbed creates custom support with wear
Oiled leather upper, colors may vary
Suede footbed lining helps keep you comfortable
EVA sole is flexible and lightweight
Two adjustable straps with metal pin buckles
“Made in Germany” quality stamp on footbed

Size 41 = USA Men's 8 - 8.5 / Women's 10 - 10.5
Size 42 = USA Men's 9 - 9.5 / Women's 11 - 11.5
Size 43 = USA Men's 10 - 10.5 / Women's 12 - 12.5
Size 44 = USA Men's 11 - 11.5 / Women's 13 - 13.5