The AJ 4 Retro TD "Lightning 2021" is a children's shoe from the iconic AJ brand, known for its sleek design and superior comfort. The shoe features a striking colorway, with a bright yellow upper that is complemented by black accents on the laces, eyelets, and midsole. The shoe is crafted from a combination of synthetic leather and mesh materials, which provides both durability and breathability. Additionally, the shoe is equipped with a solid rubber outsole that delivers excellent traction on a variety of surfaces, making it a great choice for young athletes. Whether they're hitting the playground or the court, these shoes are sure to keep kids looking and feeling their best.