Designed by Mike Vellekamp of V Nives, the Brimstone Folder is 8 inches overall with the blade deployed and weighs just 3.4 ounces. The satin-finished blade is formed from high-carbon D2 tool steel, offering it great edge retention and wear and abrasion resistance. The scales are machined G-10 laminate. It is designed for easy thumb opening and comes fitted with a pocket clip that allows tip-up carry. Pictured here in olive drab.