KOIO | Primo Charcoal Men's Sneaker 12 (US) / 45 (EU) Out of stock Brand : Koio Stylecode : 4582626689060 Color : Charcoal Gender : Man Get your hands on the KOIO | Primo Charcoal Men's Sneaker 12 (US) / 45 (EU) from the best sneaker stockists around the world.