https://www.amazon.com/gp/aw/d/B000BNWOYQ?psc=1&ref=ppx_pop_mob_b_asin_title

This links to the doc martens store on Amazon, is it fake? There are 12/11, 12/12, and 12/13 sizes listed.

Where to buy real ones then? If you don't mind suggesting where this sale is