Like the adult version, the Legend React GS 'White' was rolled out in March 2019 to feel lightweight and responsive for kids during their runs. The cushioned collar includes a back pull loop for easier changing, and a partial-bootie fit wraps the foot like a glove. A slim synthetic overlay supports the mesh upper at the sides, while the contoured last creates anatomical comfort. React foam under the foot provides maximum energy return with data-informed pressure mapping.