Yakima DeepSpace 10

Here's the thing — the DeepSpace 10 is a hybrid cargo basket-box concept at just 6 lbs that mounts on your roof or truck bed rack. The fabric construction keeps weight down while the structured shape provides more organization than a bag. The downside? 10 cu ft is small, fabric won't protect like hard-shell alternatives, and the hybrid design means it's not as good as dedicated boxes or baskets at either job.