MM6 Anatomic Ankle Boots $790.00 100% Bovine leather upper. Select Shoe size: 36 37 38 39 40 Select Option 36 37 38 39 40 Add to Cart Description Anatomic ankle boots in nappa leather with a curved tonal heel and inner side zip. MM6’s discreet yet distinct signature, a horizontal white stitch line, is present on the back of the shoes. 3.5 cm heel. Made in Spain.