This colorway steps outside of the comfort zone of previous 350 Yeezy sneaker releases, which have remained subtle and mostly neutral primary colors and bright accents. The official colorway of the "Frozen Yellow Yeezys" is actually Semi Frozen Yellow, Raw Steel and Red and features both of Adidas pinnacle technologies, Boost cushioning and Primeknit sock-like upper. The Semi Frozen Yellow hue is offset by black accents woven throughout the Primeknit upper. The "SPLY-350" messaging appears in a striking red look. Meanwhile, the glow-in-the-dark sole detailing is replaced by a classic gum sole to complete the unique shoe.