This Nike Air Max 270 React Bubble Pack GS sneaker features a lace-up closure and a colorful design in dark smoke grey with iridescent accents. The shoe is a size 7Y, suitable for both boys and girls. With a flat heel height and a rubber outsole, this athletic sneaker is comfortable for everyday wear. The Nike Air Max 270 product line is known for its Max Air unit for cushioning and style, making this shoe a trendy choice for kids.