Corteiz (CRTZ) is a London-based streetwear brand that has rapidly gained a cult following since its launch in 2017. Founded by Clint419, the brand is known for its bold, rebellious aesthetic and exclusivity, often dropping limited-edition pieces that sell out quickly. Corteiz designs typically feature distinctive logos, including the Alcatraz logo, and slogans like "Rule the World." The brand has become iconic within UK street culture, resonating with a young, diverse audience that values authenticity, community, and the brand's anti-establishment ethos.