tomtoc 1.5L X-Pac Sling Bag with RFID Blocking, Crossbody Bag Minimalist Chest Shoulder Pack for Men/Women, Water-resistant Lightweight Casual Funny Pack for Travel, Daily Commute

I ended up going with a smaller one here: https://a.co/d/0e8L3QQF I like it, but wouldn't mind having a slightly bigger one for traveling. I use this one for work or when we're going to be out all day. It's a life saver!