Adidas Ultraboost AH-001 combines the brand's signature Boost cushioning with a laceless, buckle-closure update developed in collaboration with HYKE, creating a refined running-inspired silhouette for everyday wear. Key attributes: Black | Tan | Prime-knit | Responsive Boost midsole cushioning | Energy-returning foam for sustained comfort | Buckle closure / adjustable strap system | Laceless, sock-like construction | Reinforced heel cup for support | Solid Prime-knit upper | Marbled detailing on heel cup | Subtle medial heel branding | Streamlined, deconstructed silhouette with buckle addition