A high-quality chef knife is the cornerstone of any great kitchen and something we feel every guy should own. The KNASA chef knife, which is inspired by NASA technology, certainly fits the bill. After four space flight experiments, NASA perfected a new alloy twice as strong as titanium. The KNASA knife edge is formed using that NASA patent-pending alloy. That creates a knife that’s one of the sharpest out of the box. The intuitive, durable, light, comfortable, high-quality and appealing knife is built for the at-home or professional chef. Veggies. Meat. Bread. Fish. Nothing else in your toolkit will make short work of your cooking duties like the KNASA knife.