- Sigmaforge knife is precision forged from a single piece of Zwilling exclusive high carbon stainless steel
- Full tang with curved bolster provides solid grip and balance; comfortable and traditional 3-rivet resin handle
- 57 Rockwell Hardness; 11° blade angle delivers outstanding cutting performance
- Friodur ice-hardened blades are remarkably sharp, stay sharper longer and highly corrosion resistant
- Made in Germany with a lifetime warranty
