Yeti launched its Cayo backpack, an all-weather workhorse EDC bag, earlier this year. It was a much more inexpensive yet highly competent alternative to the brand’s former Panga waterproof bag lineup.

The RUX 70L is a collapsible, ruggedized storage solution that defies categorization. Is it a box? Not quite. Is it a bag? That’s closer, but still debatable. Spending almost $300 for a gear storage ...