Button Lock Praxis Flipper Knife Black Aluminum Handle

The CIVIVI Button Lock Praxis is designed for those who want a larger everyday carry knife that still feels refined, balanced, and easy to control. With its long cutting edge and streamlined profile, this knife is well suited to users who value cutting performance without unnecessary bulk. The lightweight aluminum handle and smooth flipper action make the Praxis comfortable for extended use, whether carried daily or relied on for heavier utility tasks.

The Evolution of the Praxis Design

The Praxis has become one of CIVIVI’s most recognisable designs thanks to its practical proportions and dependable performance. This button lock version builds on that foundation by combining modern materials with an intuitive locking system. The drop point blade offers excellent versatility for slicing, controlled cuts, and general utility, while the overall design reflects CIVIVI’s focus on clean lines, ergonomics, and real world usability.

Nitro-V Steel, Button Lock, and Premium Construction

The blade is crafted from Nitro-V stainless steel and hardened to 58 to 60 HRC, delivering a reliable balance of edge retention, toughness, and corrosion resistance. A flat grind and black stonewashed finish enhance cutting efficiency while helping hide wear from daily use. The black aluminum handle keeps weight low while providing a solid, secure feel in hand. A caged ceramic ball bearing pivot ensures smooth, fast deployment, and the button lock is spring tuned to provide secure lockup with controlled, deliberate release. A stainless steel pocket clip supports tip up carry for left or right hand use.