Introducing the Adidas UltraBoost 20 'White Iridescent' - a sneaker that combines style, comfort, and sustainability. The upper is made with Primeblue, a high-performance recycled material that contains at least 50% Parley Ocean Plastic. The monochromatic white aesthetic is enlivened with a subtle iridescent finish on the sneaker's molded midfoot cage and full-length Boost midsole. The Torsion system provides support and stability, while the Continental rubber outsole ensures grip and durability.