The Puma RS-X Reinvent 392421-01 sneakers are chunky retro sneakers designed for unisex kids in US size 2C and UK size 1. These athletic shoes feature neon colors, making them stand out with a playful and vibrant style. The Puma RS-X model combines vintage retro themes with modern sneaker design, making it a trendy choice for young and bold kids who want to make a statement with their footwear. Lot of life left with these!