Addict on X: "The adidas x Y3 Ratio Racer, The Raito Racer Grey boasts a stretchy Primeknit upper and sits atop a Boost midsole taken straight from the adidas Originals I-5923. Available
Y3 Raito Racer Trainer - YouTube
adidas Y-3 Raito Racer Black White Men's - EF2562 - GB