- Double monk strap shoes - Handcrafted in Portugal - Leather exterior (tannery: Portugal) - Leather lining - Blake stitched leather sole with injected rubber pad - Leather welt This Brownie leather features magnificent color variations. From the very first wear, the color nuances will evolve to give your shoes a unique look. Caution: we strongly advise against applying cleansing milk to this leather, as this may cause the color nuances to disappear.