Made with a 50% reduction of the CO2 footprint during production. Curved bolster acts as an extension of the hand. Precision-honed 12.5-degree edge for sharpness and precision. SIGMAFORGE knife is forged from a single piece of special-formula high-carbon stainless steel. Ice-hardened FRIODUR blade starts sharper stays sharper longer. Ergonomic Jute Micarta handle with a triple-rivet design and stainless-steel endcap. Moisture-resistant non-slip grip. Hand wash recommended.