I’ve written about my favorite travel bag before, and why I love it so much. It’s a tote that converts to a backpack and is easily pack-able. (Read about it here.)
In order to avoid shoulder pain as well as have flexibility when traveling, having a bag that can be worn multiple ways can come in handy. There are many travel bags that serve multiple purposes, and although they tend to be pricier, they can be a worthwhile investment when it comes to having flexibility.