This latest collab between Stella McCartney and adidas gives the Ultra Boost 2020 model a bold aesthetic as it comes dressed in a Active Orange and Fresh Lemon color scheme. The shoe’s Primeknit upper combines Orange, Yellow, Pink and Grey to create the shoe’s bold motif. Details on the shoe include the Stella McCartney branding on the tongues and insoles, White laces and a matching Boost midsole atop a Soft Pink rubber outsole.