The second item added to the Prada designer prototype auction site today are the knee-high boots (size 41) shown in the pictures below. They are described as being two-tone black and brown knee-high lace-up boots in trappeur vintage leather. The black of the main body of the boots fades into a light brown at the toe, which is enriched with brogue-style punching, The boots have an inside zip fastening.
Once again these distinctive Prada designer boots have never been shown as part of the catwalk collection. They are the only existing example in the world of this particular style and color combination. Luckily for me they're not my size...I don't like them at all :)