The Coghlan's Back Pack Trowel is amazingly strong for its 2 ounce weight. It is an ideal hand shovel and digging tool for ultralight backpackers.
The Backpack Trowel is the same design that the military uses. A lightweight, convenient trenching tool made of high impact styrene. Easily dig holes for fires, desposing of biodegradable waste, and any other uses you can think of.