Ecko, often seen as Ecko Unltd., is a streetwear brand known for its bold, graphic designs and association with hip-hop and urban culture. Founded by Marc Ecko in 1993, it originated as a T-shirt company and expanded to include a wide range of clothing and accessories. The brand's iconic rhino emblem is a symbol of strength and perseverance. Ecko has been a major player in the streetwear market and has partnered with various artists and brands.