The product is a pair of Nike Air VaporMax 2021 Flyknit GS sneakers in black, blue, and volt color scheme, designed for unisex kids in size 3.5Y. Made with lightweight Flyknit material and featuring Nike's Air VaporMax technology, these sneakers offer both style and comfort for athletic activities. The sleek design and vibrant colors make them a popular choice for active kids looking for a fashionable and functional shoe option.