Why do you need to take good survival knives along with you while going out into the wilderness? A good survival knife serves a lot of purposes like for cutting parachute cord, produce tinder by splitting up wood, create a spear by striking the knife to a stick, aids in food preparation and a whole lot of purposes.
The best survival knife is made from a single piece of metal, to which there are attached slabs of materials to form a comfortable grip. Folding pocket knives are not part of this setup. In the knife word, this type of construction is known as “full tang” or “narrow tang”. Good survival knives generally contain a moderately heavy blade with a total thickness which falls within the range of about 3/16 of an inch and a blade with a measured length of about 5 inches. You don’t need to get a “Rambo” knife as it may look attractive but are heavyweight which makes it difficult to carry around.
Avoid getting hollow handled knives as they are generally known to be weaker and can easily break at the joint.
However, it is advisable that you select a knife that has a straight edge blade over that of a serrated blade. A serrated blade is best suited for sawing webbing or seat belt-like material. The reason for choosing a straight edge blade is due to the fact that it can be easily sharpened due to its straight structure.