Aimé Leon Dore & New Balance present the 550 for Infants, Toddlers, and Kids. Aimé Leon Dore’s first offering of the 550 in kids sizing comes in the traditional leather upper, to match the original adult ALD 550 colorways that were released in 2020. The little kid sizes come with lace closure while the infant and toddler sizes come with bungee lace closure and a hook-and-loop top strap.