Ruike LD21-B is your go-to practical pocket knife from the Trekker collection, boasting compact dimensions and handy built-in tools. It's perfect for outdoor adventures, travel, or just everyday tasks.

This nifty knife comes with an entire set of extra tools tucked seamlessly into its handle, just like the blade itself. Crafted from high-quality stainless steel made in Sweden, it features 12C27 steel known for its excellent corrosion resistance and remarkable hardness—about 59 HRC—so you won't need to sharpen it constantly.

The blade length of the Ruike LD21 folding knife measures 8.5 cm. Its robust structure, with a thickness of 3 mm, allows for smooth cutting through various materials, something thicker hunting knives might struggle with. Its drop point blade shape makes it easy to both slice and pierce. Plus, the blade is honed smoothly for optimal performance and polished to a mirror finish. To open the knife, simply use the thumb stud located near the handle. When fully opened, it locks securely thanks to the integrated liner lock mechanism, ensuring no accidental folding occurs during use. This lock design is also incredibly low-maintenance for long-lasting functionality. When it comes time to close the Ruike LD21, just slide aside the steel plate that presses against the blade's heel.

All the essential tools are also cleverly concealed within the handle. In addition to the knife blade, another steel plate reveals multiple tools at once. First up is a bottle opener you'll find handy both in the city and while traveling. Then, at the end of this plate, there's a flat screwdriver with a tip width of 6.5 mm. You'll also find a pair of round holes used for stripping insulation from wires. Unlike the knife blade, you’ll need to pry this plate open using your fingernail on the metal notch.

On the opposite side of the handle, you'll find even more tools—a smaller flat screwdriver with a width of 3 mm and a seatbelt cutter. At the very end is a small glass breaker, a metal ring for lanyard attachment, and a discreet tweezers tool that can be used separately from the other gadgets. Lastly, there’s a corkscrew located at the back of the handle.

The handle of the knife is just as crucial as the working tools. The Ruike LD21 features a comfortable and durable design accentuated by two composite fiberglass overlays known as G10. This material looks and feels similar to plastic—it’s easy to shape, color, and resistant to moisture. However, the strength of this composite rivals that of steel, ensuring that the handle is truly long-lasting. For added convenience when carrying the knife, there's a steel pocket clip attached to the handle.

Features

• Type of knife: folding
• Type of blade edge: normal
• Type of lock: liner lock
• Total length: 19.9 cm
• Blade length: 8.5 cm
• Handle material: G10
• Steel hardness: 58-60 HRC
• Steel grade: Sandvik 12C27
• Weight: 138 g