Besides the classic pocket knife, another useful gadget for hiking and camping is a multi-tool.
It is made of stainless steel. When it is closed, its length is just 10,5 cm and weighs 230 grams. When it is opened, it transforms to pliers with the pincers appearing at the top, while inside the arms are the following tools:
Small saw with engraved yardstick on its side 7,5 cm
Crosshead screwdriver
Can opener
Bottle opener
6 cm knife blade
Housing for placing bits
9 bits, 3 x crosshead screwdriver, 3 x straight screwdriver, 3 x Hex key
Its utility, especially in the camping is great, as the pliers and bits, will help you in various problems that can occur. Also, the small saw is quite handy especially if you need kindling for the campfire or you want to get rid of the small branches that are touching your tent. As for the openers and the knife, no more analysis is needed.
Do not forget that the tools make the craftsman and this cluttered folding multi tool, will make your life easier in some difficult situations.