The adidas NMD Hu Pharrell x Billionaire Boys Club Astronaut Blue was an outcome of collaborative design by adidas and BBC.

The shoe is made of grey rubber, BOOST midsole inserts, and milky-translucent caging, knit digital into a compact piece to minimize waste. The low weight of adidas NMD Hu Pharrell x Billionaire Boys Club Astronaut Blue couples up with a bouncy grey rubber outsole to enhance comfort.

The price of adidas NMD Hu Pharrell x Billionaire Boys Club Astronaut Blue at the time of its first release was $250. This shoe debuted on November 20, 2021.