patagonia black hole duffel 40l peppergrass green on size meets most airline and train cabin requirements Patagonia Black Hole 70L Duffel

Not a fan of the hip belt buckle (it slips), but thats solvable with a third-party upgrade

For my travels, I use a Master TSA-approved lock

Here are a few crucial things to know about lightning safety: Take shelter inside a building or vehicle, if at all possible (obviously, this isnt usually an option when youre backpacking) If you are caught out in the open (like in a meadow), find the lowest spot you can and crouch down with your feet together Avoid tall lone objects (like trees that are by themselves), instead look for groups of trees or a forest Do not shelter in shallow caves which can conduct lightning (sheltering in a deeper cave might be okay) Get off peaks or ridgelines as quickly and safely as possible Avoid being in or near water If youre in a group, spread out at least 15 feet apart Abandon anything metal (this may mean temporarily ditching the poles and your backpacking gear until a thunderstorm passes) Its likely safer outside your tent than inside Learn how to read the clouds for forming thunderstorms If you feel tingling or hear a buzz get out of the area immediately

40L Black Hole Duffel This compact size is ideal for weekend getaways, business trips or short city breaks where you want to travel light and carry-on only

Again, others might have different opinions on this