Leather backpacks are an excellent choice for anyone looking for a stylish, durable option. Leather is naturally water-resistant and very easy to maintain; just wipe it down with a damp cloth now and then. It's also incredibly strong, so your backpack will last you through years of regular use. The material looks great too, giving any outfit an instant cool factor. You may pay more upfront for a leather bag than other materials, but in the long run you'll get what you paid for: quality that lasts.