The Fallkniven X series is the best they have to offer. These knives come with an exposed full-tang construction, Thermorun handle scales, a slightly thicker blade stock, and are made of of Laminated Cobalt Special Steel. This one has a tungsten carbide blade finish. Fallkniven knives from Sweden began manufacturing knives back in 1984. As fishermen and hunters for decades, they have used their knowledge to produce some of the most prized and beloved outdoor survival knives in the world. The S1 knife has proven to be an incredibly popular design, one that you only fully appreciated once you've experienced its superior design and craftsmanship.