Here are a couple more pictures of the STS-5 you might like to see.
A fuzz stick my 9 year old grandson made with this knife. You can see in this shot, the extreme thickness of the spine on this blade
Here is one of the knife in its sheath. Even unbuckled, the knife is retained in the handle down position, yet it can be drawn silently and swiftly.You can also see the original handle scales that will come with the knife when purchased.
As I have said earlier, this is an excellent knife for the person who hikes and travels into remote areas or for someone in the military where survival may depend on stealth and the strength of your blade.
Cheers
Leo