The adidas UltraBoost 1.0 DNA ‘Cloud White Legacy Indigo’ gives the original UltraBoost design a sustainable makeover. Neutral white and grey tones are executed on a Primeknit upper built with 50% Parley Ocean Plastic and 50% recycled polyester. A contrasting hit of dark indigo lands on the external heel counter, accented with gold UltraBoost branding. Full-length Boost cushioning delivers energy return with each step, while a Stretchweb Continental Rubber outsole provides grippy traction underfoot.