ASICS Gel-Kayano 12.1 blends iconic GEL-KAYANO (2006) styling with modern GEL-NIMBUS 17–derived cushioning for a comfortable, city-to-long-distance running sneaker. Co-created with KITH, it pairs metallic, structural overlays with breathable mesh for everyday wear and extended runs. Key attributes: White | Pure silver | Textile, Synthetic | FLUIDRIDE midsole for a smooth, responsive ride | GEL cushioning for impact absorption | Breathable mesh underlays | Dual GEL inserts (rearfoot and forefoot) | Sockliner mesh | Standard width | Gothic armor–inspired metallic overlays | Open mesh panels | Retro 2006 GEL-KAYANO details | KITH collaboration | Dimensions fit: Standard width | Composition care: Upper: Textile, Synthetic | Lining: Textile | Outsole: Rubber