This is the authentic Grenada soft foot bed model, with black oiled leather straps. To help you compare to other models, this is the top of the line Grenada which is currently sold in stores (and it is not the cheaper birkoflor, patent or betula models or old footbed). Grenada has the same comfort as other models but with a more feminine strappy look. These are size 38 Narrow, which is geared for size A or B (if you need wide C-D, choose regular width). Condition: This was rarely worn indoors only with socks, so they are in excellent condition. You can tell they are rarely worn, because the leather is firm and not softened yet, and there is no wear on the sole. The only wear is the interior suede where the lettering is rubbing off. I love these but am just paring down my rarely worn or never worn shoes! Don't ask me how many birkenstocks I have :-) The BIRKENSTOCK Granada stands out with its natural look. It is characterized by its two perforated main straps. This is the perfect combination of femininity and function! With its additional foam layer, the soft footbed offers extra comfort and pampers feet – all day long. The upper is made from extra thick, oiled nubuck leather with an open-selvage finish. Original BIRKENSTOCK soft footbed; anatomically shaped Upper: oiled nubuck leather Footbed lining: suede Sole: EVA Details: two straps, each with an individually adjustable metal pin buckle “Made in Germany”