Carry your books, laptop, water bottle, chargers, snacks, groceries, clothes, and even shoes on your back with top-selling women's backpacks. Founded in the year 1998, Bioworld promotes and sells authorized apparel, footwear, and accessories. Bioworld provides top-grade, colorful, fun merchandise at affordable rates. It targets youth with its brand Free Authority and Virtis, young with the brand Kidsville. Charcoal black, olive black, matte black, stone black, and some popular shades in black.