Simone,
We're so happy you love your backpack and it will just get better with time and wear. I carry the same backpack and have for years and I just love it also. So much more distinctive than the synthetic overstuffed backpacks that are so typical today. While not required at all, you may want to use a leather conditioner to care for the bag and preserve the finish although I've not done that to mine and it almost looks brand new. Thank you again for shopping with us and we hope to have the honor of serving you again sometime soon.
Best,
Scott