The adidas 4D Fusio ‘Black Silver Metallic’ pairs a stealthy palette with precisely tuned cushioning. The latter is achieved through the use of a 3D-printed midsole, featuring an innovative lattice structure made with a blend of light, oxygen and liquid resin. A molded TPU mudguard provides enhanced stability and support. Up top, a breathable Primeknit build combines black and grey yarns. In lieu of standard eyelets, the laces are looped through a series of translucent tubes for a secure fit.