The Salt I has a more rounded tip that"s a bit thicker at the point. It"s Spyderco Round Hole is increased in diameter to facilitating easier access. All inside/outside steel components have been treated. The Volcano Grip texturing covers both sides of the FRN handle. David Boye"s locking lever dent is a standard feature. A hole running through the hollow clip screw makes a lanyard pipe for stringing cord through when using around water.