Distinctively pebbled Boost™ cushioning grounds a ZX-series sneaker that fuses '80s running style with modern textures, details and street-ready attitudes. It's wrapped in breathable mesh for performance comfort, while welded overlays and dimensional logo details keep the energy amped up and ready to move.•Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step•Lace-up style•Removable, cushioned insole•Boost foam sole provides responsive heel-to-toe cushioning•Textile and synthetic upper/textile lining/synthetic sole