It's basically a classic design, modernized for hard use as well as defense. The entire "Spec-Plus" line from Ontario is that way.
Oh, they also have another sword with a 15-inch blade and single-hand handle, for even greater portability.
My katana sits only about a foot from my hand when I'm in my bed at night. It's my "last grab" if repelling boarders is the task (after ye olde trusty 12-bore pumpe).