The Aucki model does not use synthetic materials derived from petroleum. They are made of split leather for the upper, leather for the sole and interior lining, cotton and brass for the laces and recycled rubber inlaid with cork for the outsole.
- Goat split leather upper
- Pigskin leather interior lining
- Pigskin leather insole
- Recycled rubber and cork outsole
- Cotton laces and brass tips
Manufacturing Portugal