The CIVIVI Praxis Polished Ultem is where timeless utility meets sleek, modern design. With its proven blade shape, refined action, and standout materials, this everyday carry folding knife delivers the performance you expect from CIVIVI, paired with a unique aesthetic that sets it apart. Whether you're opening boxes, prepping campfire meals, or just showing off your gear, the Praxis in polished Ultem offers both form and function in a lightweight, pocket-friendly package.
The 3.75” drop point blade is crafted from 9Cr18MoV stainless steel, a reliable high-carbon alloy known for its corrosion resistance, edge retention, and ease of sharpening. With a satin finish that highlights clean lines and subtle elegance, the blade is versatile enough for everything from fine slicing to light-duty utility work. It’s the kind of profile that works well in almost any situation, making it a true workhorse for your daily carry.
Deployment is quick and satisfying thanks to the blade flipper and CIVIVI’s smooth caged ceramic ball bearing pivot. The Praxis opens effortlessly with a flick, and the linerlock holds the blade securely in place while you work. The lock is easy to disengage when it’s time to stow the knife, allowing for smooth, controlled closure. It’s an action that’s refined and dependable, making the Praxis a pleasure to carry and use.
Where the Polished Ultem model truly shines is in the handle. Made from Ultem—short for polyetherimide—this handle material is both incredibly tough and visually distinctive. The polished finish adds a glassy, translucent quality that reveals subtle depth and inner structure, giving the handle a high-tech look without sacrificing durability or grip. It feels solid in the hand, lightweight in the pocket, and completely unlike anything else on the market.
Measuring 4.7” closed and 8.45” overall, the Praxis has a full-sized feel that’s well-balanced and ready for real work. Despite its size, the knife weighs just 3.94 ounces, so it won’t slow you down or crowd your pocket. The tip-up pocket clip ensures secure right-hand carry, while the integrated lanyard hole offers additional carry or customization options for those who like to personalize their tools.
The CIVIVI Praxis Polished Ultem stands as a fine example of how everyday carry can be both high-performance and visually compelling. It’s a knife you’ll reach for because of how well it performs—and one you’ll admire because of how striking it looks doing it.
You can find the CIVIVI Praxis Polished Ultem at the world’s largest knife store, Smoky Mountain Knife Works. Shopping at the best online knife store means access to premium tools, cutting-edge materials, and the kind of craftsmanship that elevates even your most routine tasks. With its smooth action, strong steel, and unforgettable handle, the Praxis Ultem is a standout addition to any serious knife collection.