Thin, light, and flat, our Secret Edge is suitable for anyone in the market for an unobtrusive, yet highly effective neck knife Unlike its heavier, bulkier rivals, the Secret Edge virtually disappears under clothing and, at 32 ounces (with sheath!) it's easy to wear all day Inspired by the Scottish Skean Dhu, but with modern materials, performance and appearance, the Secret Edge has a flat ground Japanese AUS 8A blade that's wide at the base for cutting power and narrow at the tip to assure effortless penetration For secure purchase on such a diminutive blade, the Secret Edge is equipped with highly textured Griv-Ex scales and three lightening holes, to allow the handle to hug the palm and resist rolling or twisting in the handThe Secret Edge also comes with a Secure-Ex sheath, offering reliable retention without compromising speed of access or deployment