One of the fastest-selling adidas Ultra Boosts in the model’s short run is the Chinese New Year version of the 3.0 that first released in late December of last year. adidas Originals is revisiting the tradition with the Ultra Boost 4.0 and the adidas NMD R2, the latter being previewed here for the first time. It appears that that brand is opting for a simpler white/red colorway with Chinese characters on the heel and insole on this NMD R2 release, whereas the aforementioned Ultra Boost 4.0 boasts a bright orange and black. Which of the two do you prefer more? Check out the additional photos here and stay tuned to our sneaker release dates page for key updates.