Designed with satisfaction over logic, the adidas ZX 2K Boost fuses elements of the ZX series with Boost™ technology to create a new expression that needs to be felt to be understood.r r The audacious, hyper-modern ZX style is front and center, bolstered by unexpected technical details that push the series ever further into the future. Championing squishiness over everything while elevating comfort and satisfaction, the bold silhouette takes its lead from the more layered designs of later ZX models, such as the iconic ZX 00 Series. The shoe’s upper is made from an engineered mesh, treated with welded overlays and a tongue-free ‘step-in’ construction which ensures a comfortable ankle fit. Then, the shoe’s jagged design combines with a more technical lacing system to create a true statement look. Meanwhile, the use of a full-length wrapped Boost™ midsole brings the ultimate squish.