8Cr13MoV blade steel FRN handle Full-Flat grind Proudly offering all the features and benefits that define a Spyderco knife in a budget-friendly package, the Tenacious has long been the centerpiece of our Value Folder line. The Tenacious Lightweight raised the bar even further, replacing the original G-10 scales with injection-molded fiberglass-reinforced nylon (FRN) that reduced the knife&';s weight by almost 12 percent and adds the extreme grip security of Spyderco&';s Bi-Directional Texture pattern. For tactical end users, the newest version of this lightweight powerhouse adds a low-profile black-oxide blade coating and matching black-coated hardware and clip.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }