Next to it is a red helmet and a small day pack.

This leaves the walkers free to carry only a day pack.

This is the ultimate "go anywhere, do anything" day pack.

This time, my wife and I got by with what fit into two day packs.

The bombs should be small and placed in day packs, making them harder to detect.

Steve wore a small day pack with food and water for them both.

We parked at the head of the trail, grabbed our day packs and set out.

Steve prepared their day pack and they started out again on foot.

As space is limited, only day packs are allowed on board.

So, I struck out with just a day pack.