An 85-piece first aid kit in a rigid latching hard-shell case.

Sized for a group or a long trip. With four or five people the small kits empty out on the first weekend; this one has the depth to keep going.

The rigid case is what lets it live in a cargo box or a bed drawer under everything else without the contents turning to rubbish.

Pair it with a small soft kit in the day pack — base camp keeps the big one, you carry the little one.