X version pure original Nk Max half-palm air cushion running shoes AH8050002, the best-selling model in previous summers, original shoes, original data development, original air cushion top quality, all details can be compared with the original version, no gap, market company level version quality details, absolutely first-class size 355 36 365 375 38 385 39 40 405 41 42 425 43 44 445 45 46 Code X10270290