Previous page Built for Adventure, Designed to Last Features a sleek Idroglider black finish, combining rugged performance with elegant design. It’s ideal for outdoor & EDC enthusiasts, offering style and superior blade protection. Premium Materials, Maximum Durability It is built for toughness, with a precision-machined 420J2B stainless steel pocket clip and a durable T6-6082 aircraft-grade aluminum back ring for added strength and reliability in the field. Fiberglass Laminate, All-Weather Hold The FX-599's handle is crafted from G10 black, a fiberglass-based laminate that delivers an uncompromising grip in even the most demanding outdoor situations. Next page Fox Knives FX-599 G10 Black Unrivaled Strength and Razor Sharpness The FX-599 folding blade, made from tough N690Co stainless steel, offers impressive strength, a razor-sharp edge, and outstanding edge retention with a hardness of 58-60 HRC, even after heavy use.