Carry your books, laptop, water bottle, chargers, snacks, groceries, clothes, and even shoes on your back with top-selling women's backpacks. Herschel bags are spacious and look high-end, making them ideal for anyone and everyone who loves great and stylish backpacks. You can shop for Herschel bags and apparel even if your budget is under $100, and you won’t be disappointed. The name tan is derived from oak bark used in the tanning of leather.