Pacsafe® LS350 anti-theft backpack

At first I thought this bag would be too big for travelling in Europe, but it was just right. I used it everyday during a 2 week trip in Spain during Holy week, which has the biggest crowds and I had no issues. Everything, including my passport was safe. Just beware that most museums do not allow backpacks, so it may need to be stored in a locker or worn in front of you instead of your back.

I highly recommend this product and it is my second Pacsafe purchase.