Ergonomic the first handle that adapts to the users hand, Smooth seamless handle for maximum comfort, Hand & handle interlock causing less strain, Anti-roll handle design, E-slim series 30% slimmer handle, Blade manufactured from chrome molybdenum vanadium steel, Hardened tipped for precision fit dversatile , Ergonomic the first handle that adapts to the users hand dversatile Smooth seamless handle for maximum comfort dversatile Hand & handle interlo ck causing less strain dversatile Anti-roll handle design dversatile E-slim s eries 3% slimmer handle dversatile Blade manufactured from chrome molybdenum vanadium steel dversatile Hardened tipped for precision fitdversatile