The 16+ Purecontrol UltraBOOST, a collaboration between Kith and adidas, showcases a 'COPA ACE' variant featuring a Primeknit construction similar to Ronnie Fieg's exclusive UltraBOOST Mid from Kith Aspen collection. This iteration, serving as the concluding release in the duo's soccer-inspired collections, pays homage to the Golden Goal concept in professional soccer matches. Built with a full-length Boost midsole for enhanced comfort, the shoe is complemented by customized packaging showcasing a stars and stripes design incorporating gold adidas branding.