Adidas Ultraboost 21 J Running White Solar Yellow Sneakers FZ2929 Size 4.5

The product is the Adidas Ultraboost 21 J Running Sneakers in White with Solar Yellow accents, designed for Unisex Kids in UK Shoe Size 4 (US Size 4.5). This athletic sneaker from the adidas Run line features the signature Ultraboost technology for responsive cushioning and energy return. The style is a classic sneaker design suitable for both sports activities and casual wear. The brand is adidas, known for its quality athletic footwear.