CASE KNIVES
High quality, extremely collectible handmade knives since the 1800s.
SHOP CASE KNIVESThe Straight Line EDC ERNY Stonewash Titanium is a compact, high-performance fixed blade designed for everyday carry with uncompromising precision and durability. Every aspect of Erny was inspired by the character of Ernesto: brave, decisive, and unafraid. Its sharp lines, angled edges, and carefully rounded sweet spots reflect that bold personality, balancing aggressive design with ergonomic comfort for a versatile EDC tool.
The blade is crafted from Böhler M390 stainless steel, known for exceptional edge retention, corrosion resistance, and overall toughness. Its stonewash finish not only gives the blade a rugged, low-reflective appearance but also helps conceal wear from daily use. Measuring 68 millimeters in length with a thickness of 2.7 millimeters, the blade is small enough for convenient carry while remaining strong enough for precise slicing and piercing tasks. With a hardness of HRC 59–61, it maintains its edge even under repeated heavy use. The blade design is a reverse tanto, providing a reinforced tip for piercing while maintaining a straight edge for clean, controlled cuts.
The handle is made from titanium with a matching stonewash finish, providing both lightweight durability and a sleek, tactical look. Ergonomically designed, it delivers a secure grip and balanced control in all conditions. At just 61 grams, the knife remains easy to carry without compromising strength, and its full tang construction ensures lasting reliability.
Erny comes equipped with the Smart Mag Sheath, a leather sheath featuring dual magnets for versatile carry options. You can carry the knife deep in your pocket for discretion or with part of the handle exposed for quick, easy access. Transitioning between positions is seamless and can be done while the sheath remains in your pocket, simply sliding the outer lace from one position to the other. This magnetic retention system provides a modern, adaptable approach to EDC, offering both security and convenience without a traditional belt loop.
Designed by Igor Bortolussi and made in Italy, the ERNY Stonewash Titanium combines precision engineering, premium materials, and practical innovation. Its compact form, durable construction, and clever sheath system make it a reliable choice for anyone seeking a high-performance fixed blade that performs as well as it looks. Carry precision and rugged style every day with the Straight Line ERNY Stonewash Titanium – compact, tough, and a reliable EDC, available at SMKW.