Rockstead boasts some of the highest quality knives in the world. They carry a premium price due to their incredible materials and construction. The HIGO-X is a sleek liner lock folder with a ZDP-189 steel blade that features polished convex grinds. The beautiful ironwood handle has gray finished stainless steel liners. Includes a premium leather sheath. When you receive your Rockstead knife, please take a moment to register it by clicking HERE! This will take you to Rockstead's online registration page where you can quickly fill out the form, which will give you all the benefits of the Rockstead sharpness warranty!