Adidas ZX 5K BOOST Core Black / Core Black / Grey Six (GZ5731)

You use technology daily. Why not wear it on your feet? Step into these juniors' adidas shoes and let the ultra-modern innovation charge up your style and your stride. BOOST cushioning returns energy as you go, and translucent details look like they're from the future.Made in part with recycled content generated from production waste, e.g., cutting scraps and post-consumer household waste, to avoid the larger environmental impact of producing virgin content.