Adidas Ultra Boost 20 J Shoes Dove Grey Boost Blue Violet EG4810 NASA Size 5Elevate your child's athletic performance with these Adidas Ultra Boost 20 J shoes in Dove Grey and Boost Blue Violet. Designed for both boys and girls, these unisex kids' sneakers feature a synthetic upper material that ensures durability and comfort. The Boost midsole technology provides your child with the ultimate cushioning and energy return, making it perfect for all-day wear.These Adidas Ultra Boost 20 J shoes are the perfect choice for parents who want to provide their children with the best in comfort and style. With a UK shoe size of 4 and US shoe size of 5, these shoes are perfect for growing feet. The shoes' color and design are sure to make a statement, and the Boost technology will provide your child with the energy and comfort they need to succeed on the playground.