The Sacky Atoma Bag? It’s light, it's stylish, and it's got Mads Nørgaard’s signature stripes. The Sacky Atoma Bag? It’s light, it's stylish, and it's got Mads Nørgaard’s signature stripes. Mads Nørgaard – Copenhagen is a Danish fashion house founded in 1986 by designer and Copenhagen native Mads Nørgaard. Inspired by the city's diversity, art, and culture, the feminine and masculine collections prioritize quality, the environment, and a life-long love for stripes.