·New handle design and construction
·Steel plate with engraving space
·Concealed three point rivet plate, fixed to the handle with new "Sigma Weld Technique"
·Friodur® ice-hardened, high carbon no stain steel blade
·5" blade length, 9-1/2" overall
·SIGMAFORGE one piece precision forging
·Less metal fatigue
·Improved cutting edge retention and lasting sharpness