The adidas Ultra Boost 20 Triple Black adds a monochromatic black look to the Ultra Boost collection. The adidas Ultra Boost 20 features a black Continental outsole and Boost midsole. The midsole for these sneakers also features 20% more Boost, which offers more comfort, flexibility, and durability and allows the wearer to absorb and return more energy when running. The adidas Primeknit upper provides a supportive fit, while the heel is made with soft elastane material for comfort. Tailored Fiber Placement technology offers stitched-in reinforcement as well as a superior fit and lightweight feel. The adidas Ultra Boost 20 Triple Black released in December of 2019 and retailed for $180.