The Rockstead HIGO Ⅱ X-FCF-ZDP (Dark Matter Copper) is a semi-custom Japanese folding knife, released in Summer 2025. This luxury collectible knife represents the peak of Japanese craftsmanship, blending cutting-edge steel technology with a bold and distinctive design. The mirror-polished convex blade (lens grind) is crafted in a VG10 stainless steel sandwich with a ZDP-189 ultra-hard core, offering unmatched sharpness, hardness, and edge retention. The handle features forged carbon fiber “Dark Matter Copper”, a high-tech composite that combines lightweight carbon fiber with shimmering copper elements. Forged under heat and pressure, it delivers outstanding durability while showcasing a unique cosmic pattern — making every knife one of a kind. The Rockstead HIGO Ⅱ X-FCF-ZDP (Dark Matter Copper) is more than a knife: it is a premium Japanese semi-custom masterpiece, designed for collectors, professionals, and enthusiasts who demand both performance and exclusivity.