If you'd rather not spend much, your best bet is this Nike Backpack. It's a popular item, while not very expensive. You can also look at this FjallRaven Backpack. It's an item you'll love which also won't break the bank. Or you can opt for this Aldo Rucksack. This item has all the potential to become a powerful player in your wardrobe.
If you're willing to splurge, then you absolutely must check out this Chloé Backpack. This piece seems costly, but it's top quality. Another product we're drooling over is this Fendi Backpack. It's costly but you get what you pay for. And one more item you might be interested in is this MCM Rucksack. 'Cause you deserve nothing but all the finer things!