The Rockstead HIGO Ⅱ X-FCF-ZDP (Dark Matter Polar) is a semi-custom Japanese folding knife from the Summer 2025 collection, uniting advanced steel tech with meticulous hand finishing. Its mirror-polished convex (lens) blade is constructed in a VG10 stainless-steel sandwich with an ultra-hard ZDP-189 core, delivering exceptional hardness, long-lasting edge retention, and clean, low-drag cutting. The handle is crafted from forged carbon fiber “Dark Matter Polar” — a high-pressure, high-temperature composite that fuses lightweight carbon fiber with bright metallic accents in icy white and silver. The result is a durable, feather-light grip with a unique polar shimmer; each piece is visually one-of-a-kind. Designed for collectors, professionals, and enthusiasts, the HIGO Ⅱ X-FCF-ZDP (Dark Matter Polar) balances performance, durability, and Japanese craftsmanship in a refined, modern form.