OKNIFE U1 Ultra Folding Utility Knife Stealth Grey OAL Aluminum Handle U1ULTRASG

The OKNIFE U1 Ultra Folding Utility Knife in Stealth Grey is designed to elevate everyday carry with a perfect balance of precision, durability, and style. Building on the proven legacy of the U1 Utility Knife, it offers smooth, stable blade deployment and a screw-secured blade system for dependable performance in any situation. With an impressive 85% blade utilization, the knife maximizes cutting efficiency while minimizing waste, giving you exceptional value in a compact, lightweight package. Its user-friendly design features three intuitive opening methods: a quick-release fin for rapid one-handed deployment, a thumb stud for controlled single-hand operation, and a button lock for secure, instant access, making it effortless for both beginners and seasoned users to master.

The handle is crafted from OAL™ super aluminum, engineered to rival the strength and resilience of TC4 titanium. Advanced oxidation treatment produces an ultra-hard, thick oxide layer that protects the surface while maintaining the vivid stealth-grey color and texture, ensuring long-lasting aesthetics even with frequent use. Paired with a stainless steel frame finished in black titanium plating, the handle delivers a premium tactile feel, excellent grip, and a refined, modern appearance. Lightweight yet durable, it offers comfort and reliability for extended daily use without sacrificing style.

At the heart of the U1 Ultra is its zirconium oxide ceramic blade, engineered for exceptional cutting performance and long-term durability. Rated at 1200HV+, the blade maintains its edge up to ten times longer than stainless steel, making it ideal for slicing, piercing, and detailed cutting tasks. Its standard trapezoidal shape and 11°–18° edge angle ensure razor-sharp precision, while the flat brushing polish reduces friction, prevents buildup, and adds subtle texture for both utility and visual appeal. Corrosion-resistant, non-conductive, and stain-resistant, the blade excels in demanding or sensitive environments, delivering reliable performance day after day.

Completing the package is a stainless steel clip with titanium coating, positioned for right-side carry, providing convenient portability without compromising accessibility. With an overall length of 5.74 inches, a closed length of 3.38 inches, and weighing just 2.26 ounces, the U1 Ultra combines premium materials, refined engineering, and advanced ceramic technology in a compact, expertly designed folding knife. Lightweight, durable, and razor-sharp—the U1 Ultra folding knife is available SMKW.