Every man should have a knife and so on... However, it's also worth having at least one lockable container. This model is made in the USA, costs a reasonable amount of money, and offers decent quality. It's not a premium product—it requires a bit of work to smooth out the sharp edges with a sharp knife, but then it becomes your own box. I already have the version with a detachable lid at home, and probably won't stop at just these two. The version with the hinged lid allows you to attach straps to the handles on the short sides—practical, because tall people find it difficult to pull by just the handles when the box is on wheels. I recommend making the straps all the way to the ground—then they're the most comfortable. You can attach something sturdier to the handle, e.g., a 15 cm strap. From inside the box, the straps are hidden out of sight. The lid of the hinged version is rather soft compared to the model without this function, so I'll leave this container for storage, and for carrying I'll use the stronger version with the detachable lid.
