Introducing the Maison Margiela Sac A Dos Mackintosh Noir Backpack. Crafted from Mackintosh fabric, this technical backpack features three solar panels, waterproof zip closures, and tonal loops for a utilitarian look. The flap design reveals Maison Margiela's signature Four White Stitches, a symbol of non-conformity. With its sleek black color, solar panels, zip closures, and tonal loops, this backpack is both stylish and functional. SB1WA0007P5351H0015. Maison Margiela is a Parisian haute couture house known for its non-conformity and subversion of norms. The Margiela touch also involves repurposing everyday objects into clothing. Try something new and be pleasantly surprised.