The Voyagerfolders are, ounce for ounce, far stronger than 99% of our competitor¹s folders. And this is a fact, not an idle boast. Each knife features laser cut and hand fitted parts with a stiff spring and our incomparable Tri-Ad™ lock mechanism which is arguably the strongest, most reliable, low maintenance lock in the world. The thick, extra wide blades in each Voyageralso put the competition to shame, as they are laser cut from our famous Japanese AUS 8A Stainless wish Stone Wash Finish and precision ground to a thin edge for maximum shearing potential. This thin edge also allows us to hone the blades to astounding sharpness. Plus, the cutting surface is continuously curved along its entire length for the most efficient and effective slicing action possible. Additionally, because of their perfect heat treatment and the high carbon content in the center layer of Japanese AUS 8A Stainless with Stone Wash Finish, you¹ll find the sharpness really lasts a surprisingly long time.