Released as part of adidas' 2021 Chinese New Year collection, the adidas UltraBoost 4.0 DNA 'Black' retains the distinctive thematic graphic elements solely on its iconic three-stripes. Crafted with a black Primeknit upper, the shoe incorporates recycled yarn, including Parley Ocean Plastic, further showcasing its sustainable design. Reminiscent of the customary red envelopes exchanged during Chinese New Year, a touch of red is found on the tongue tag. Ensuring optimal comfort and performance, the lightweight runner features a matching black Boost midsole, complemented by a Stretchweb outsole constructed with reliable Continental rubber.