The adidas UltraBoost 20 ‘Chinese New Year’ rings in the year of the ox with gradient-hued three-stripes, a red pull tab, and celebratory graphics throughout the sneaker’s elastane heel. The upper is constructed from black Primeknit that incorporates Primeblue — recycled materials made in part with Parley Ocean Plastic. A matching black finish is applied to the full-length Boost midsole, supported underfoot by a Stretchweb Continental rubber outsole.