The adidas 4D-5923 “Never Made Pack” combines vintage aesthetics with modern technology . The model is part of the “Never Made Pack” that released in the fall of 2018, combining classic adidas uppers with modern soles for a new look and advanced comfort. The 4D-5923 merges the I-5923 with a groundbreaking 4D midsole. The 4D-5923 “Never Made Pack” features a bright red upper accented with white and the model name in gold foil. The 4D sole unit appears in its signature light green hue. The adidas 4D-5923 “Never Made Pack” released in extremely limited quantities, and is now another highly sought-after member of the 4D family.