The Yzy Bst 350 V2 Kids “Black” is the youth sizing for the all-black Yzy 350 colorway. This children’s version features the same construction and appearance as the adult version, built with a black Primeknit upper, translucent monofilament side stripes, a red stripe on the heel tabs, and white speckled laces. The upper sits atop a Bst foam cushioned sole unit with the signature ribbed rubber midsole also in black.