The adidas NMD R1 Goodbye Gravity Black is a black-colorway sneaker model in the NMD line by adidas. The Goodbye Gravity Black adidas NMD R1 has a midsole made with Boost technology for cushioning. The upper of the sneaker is made of a breathable Primeknit woven material that conforms to the shape of the foot and black synthetic overlays to provide additional support and structure. The shoe has a carbon rubber outsole for traction and a lace-up closure system to allow for a customizable fit. The adidas NMD R1 Goodbye Gravity Black was released on December 20th, 2019, at a retail price of $130.