The adidas ZX 2K Boost ‘Grey Hi-Res Green’ delivers a progressive addition to the brand’s legendary ZX line, featuring a distinctive color scheme that recalls the OG ZX 710 from the ‘80s. The grey dual-layer mesh upper is reinforced with tonal no-sew overlays and a molded heel tab in Hi-Res Green. Responsive cushioning comes courtesy of a full-length Boost midsole, partially encapsulated in a TPU cage for enhanced stability.