The Survivor knife from DAJO.  

This Knife is designed to be a fairly compact minimalist survival knife and it does this very well.   The survivor knife is a solid full tang design with a G-10 handle (Tough, lightweight and durable composite material) ready to take plenty of abuse. The notch in the back of the blade is designed to act as a striker for the included mini Swedish FireSteel®.

The survivor sheath can be mounted vertically or horizontally and holds the Swedish FireSteel®, emergency whistle, and five feet of cord.  This will allow the knife to be attached to a length of wood to form a spear. 

The Survivor knife is a useful bit of kit.  Generally I am not a fan of big Survival Knives, whilst they may be ideal for the armed forces the traveller has other requirements but this would seem to fit the bill.  

7.5" Total Length