We have always recommended the Mora of Sweden knives; they are a ridiculous value for a fixed blade knife. Now you can be cool or tacticool while sporting your Morakniv.
The Mora Companion Tactical is a black on black version of the super popular Companion knife with the addition of a MOLLE holster. The Tactical version sports a rubber handle and a stainless steel plain edge blade that measures 104mm long and 2.5mm thick. (I think that means 3/32" thick and 4.09" long.)
There is also a non-tactical version of the Companion with the blackened ED-coated blade. It comes with the standard injection molded Mora sheath.
For those of you who need a heavier duty blade, or a larger knife, Mora also has a Tactical versions of the Bushcraft and the Pathfinder for a bit more coin.