(TrendHunter.com) The Marty Supreme x Koyo Bear Sharpman is a limited-edition sneaker created by A24 in collaboration with Japanese table tennis footwear brand Koyo Bear. The model is based on the historic Sharpman,…(TrendHunter.com) The Marty Supreme x Koyo Bear Sharpman is a limited-edition sneaker created by A24 in collaboration with Japanese table tennis footwear brand Koyo Bear. The model is based on the historic Sharpman,…