NWOT with no flaws, never worn. Size 9 signature Eileen Fisher padded comfort sole and extremely lightweight. Real leather with elastic strap slingback. Eileen Fisher sample/prototype sandal. I can’t find any evidence that this style ever went into production, meaning it might be one of a kind! Unique asymmetric silhouette - one strap on outside of shoe runs lengthwise from front to back, but doesn’t run on the inside.