The S2 version of the company's NKYupoo Nike Air MAX SCORPION 20 FK full-length air-cushioned running shoe is made of traditional Flyknit construction and recycled materials. Yupoo Nike's windmill logo is printed on the insole. The full-length VaporMax sole unit is complete with Swoosh logos on both sides and the outer forefoot. Designed official article number FB9151 001JS size 35 36 365 375 38 385 39 40 405 41 42 425 43 44 445 45 46 475