Boys' New Balance Little Kid 578 Running Shoes Built for busy little feet, the Little Kid New Balance 578 blends all-day comfort with reliable performance. Lightweight mesh paired with synthetic overlays delivers breathable durability, while elastic bungee laces and a velcro strap make slipping them on a breeze. A responsive DynaSoft midsole cushions every step with lasting support, and the rugged rubber outsole provides solid traction on playgrounds and sidewalks alike. The clean design is finished with bold New Balance branding and a sleek, sporty silhouette that pairs perfectly with school uniforms or casual wear.