The adidas Originals Superstar GTX 'Core Black' comes in an all-black silhouette. The upper is made of nubuck suede and features GORE-TEX sheathing for durable wear. The signature 3-Stripes come in smooth leather, also in black. The tongue and heel feature the Trefoil logo. The Superstar GTX is rounded off with a cushioning midsole and a sturdy rubber sole, which connects to the rubber toe cap.