Adding a dash of understated power to daily carry, One-Zero AU is the alpha in SOGs line of automatic folding knives. With SOGs fast opening XR-AU mechanism, it's much more than just a handsome face. It features two-tone contrasting polished CRYO CPM S35VN steel, fluid yet confident lines, with sculpted aircraft-grade aluminum handle. Made for those who demand speed and quality, its a knife designed to exceed expectations. Blending premium materials with focused design, One-Zero AU is a sleek, sophisticated automatic knife that rapidly delivers confidence.