Kershaw Secret Agent Fixed Knife 4.4in Plain Black Oxide Spear Point KS4007

The Kizer Secret Agent is a sleek, mission-ready fixed blade built for low-profile carry and confident performance. With its stealthy profile, dependable steel, and secure grip, this knife is the kind of tool you’ll want at your side whether you’re out in the wild, on the job, or simply looking for a compact fixed blade that doesn’t back down.

At the heart of the Secret Agent is a 4.4-inch plain edge spear point blade crafted from 8Cr13MoV stainless steel. This reliable steel offers a strong balance of edge retention, corrosion resistance, and ease of sharpening—exactly what you want from a no-fuss, ready-for-anything blade. The blade features a black oxide finish that not only enhances corrosion resistance but gives the knife a non-reflective, tactical look worthy of its name. It’s a single-edged design, so you get the cutting precision and control of a true utility knife while maintaining a profile that’s easier to carry and often more legal in restrictive jurisdictions.

The full tang construction ensures rugged durability, while the black GFN (glass-filled nylon) and rubber handle provides a secure, ergonomic grip in all weather conditions. Whether you’re working with gloves or bare hands, wet or dry, the Secret Agent stays firmly in hand with minimal effort. It’s lightweight at just 3.1 ounces, making it a solid fixed blade that won’t weigh you down throughout your day.

Carry options are built for flexibility and discretion. The molded black plastic sheath features a dual-carry design, with a belt loop for vertical or horizontal positioning. Whether on your belt, in a pack, or on your boot, the Secret Agent stays put until you need it—and then it draws smooth and fast. A lanyard hole at the end of the handle gives you even more customization options for carry or retrieval.

Kizer finishes the package with thoughtful extras: each Secret Agent comes boxed with a cleaning cloth and a set of Kizer stickers, adding that little extra care and style fans of the brand have come to expect. It's a tool that's ready to work and ready to carry, right out of the box.

If you're shopping for your next trusted blade, the Kizer Secret Agent stands out for its stealthy performance and practical build. And there's no better place to pick it up than from the world’s largest knife store, Smoky Mountain Knife Works. As the best online knife store, SMKW delivers not just an unbeatable selection, but the expertise and service you need to gear up with confidence.