18 inch travel backpack Pro 40L and add Travel Laptop Backpack with Leather

In my experience, most flight attendants dont police the size of personal items as youre boarding the plane, so all you need to do is make sure you can cram it under the seat when you sit down

Some items you want to include anyway, like flip-flops for showering in hostels

The bag really excelled at the supermarket

You can use a pack rain cover some packs even come with these

You will be travelling to 3 gorgeous regions of Argentine Patagonia, with each one boasting a unique landscape and offering a little taste of what all of Patagonia has to offer

To find out how the bags would fare in wet weather, I held them under a running faucet for up to two minutes or until the fabric soaked through