Nike Hyperdunk 2017 TB Blue 897808-402。Nike Hyperdunk 2017 Flyknit basketball shoes in a deep royal blue and silver colorway. These high-top performance sneakers feature a breathable and flexible Flyknit upper that provides a sock-like fit, paired with a responsive Nike React foam cushioning system for impact protection and energy return. The pressure-mapped outsole offers exceptional multi-directional traction, making them ideal for competitive play on the court. Complete with a secure lace-up closure and a supportive high collar, these sneakers blend modern technology with a sleek, athletic aesthetic.