A performance basketball shoe envisaged by Kanye West, the adidas Yeezy Quantum ‘Barium’ features a dull green Primeknit upper overlaid with semi-translucent detailing for a fluid, dynamic look. Black no-sew overlays at the toe and heel provide seamless, lightweight support, while interior bootie construction deliver a snug fit. The sneaker rides atop a caged Boost midsole, reinforced underfoot by a grippy gum rubber outsole.