Thank you for viewing. This is the New Balance M990BK5. I purchased it at a New Balance directly-managed store. Rest assured, it is authentic. It's a popular Made in USA model. Retail price: ¥30,800 (tax included) With the new ENCAP and ABZORB midsole, which promise outstanding cushioning and stability, it offers the best comfort in New Balance history. The M990v5 is the most comfortable shoe I've worn in the New Balance US and UK lines. It's a model you can't go wrong with! Instant purchase is OK. Please feel free to ask if you have any questions. Comes with the original box.