Asics Contend Cushioning Breathable Cushioning Breathable Low top Kids Running Shoes Pink Purple Kids. 27 170 K10 K9 17 17. 30.5 190 K12.5 K11.5 19 19. 35 220 3 2 22 22. 29.5 180 K11.5 K10.5 18 18. 28 172.5 K10.5 K9.5 17.25 17.25.