I like my Boker Magnum Escape Wharncliffe-type knife, $25 at the local Bass Pro and it has a neat pocket sheath, as well as a hole in the end of handle to tie cord to it.
I also love my $30 CRKT SPEW knife also from BPS, has a convertible sheath for neck or belt-clip use as well. One could also put it in a boot.
I looked over both before buying, my friend got a not-shaving-sharp Boker Magnum Escape, but my BME and CRKT SPEW both left my arms hairless
