Boker Plus Kwaiken Automatic (06EX290) – 3.5″ 154CM Two-Tone Stonewashed Plain Straight Back Blade Gray Aluminum Handle Made in USA 06EX290

The Boker Plus Kwaiken Automatic (06EX290) is a premier realization of Lucas Burnley’s “Neo-Japanese” design, brought to life through a power-house collaboration with Pro-Tech Knives. This model represents the perfect intersection of minimalist aesthetics and American manufacturing excellence. By integrating Pro-Tech’s world-class automatic hardware into the clean, iconic Kwaiken silhouette, Boker has created a folder that offers both high-end collector appeal and the lightning-fast deployment required for tactical or professional use.

The 3.5″ straight back blade is forged from 154CM stainless steel, a premium U.S.-made alloy renowned for its superior toughness and long-lasting edge retention. The blade features a sophisticated two-tone stonewashed finish, highlighting the precision grinds and sleek geometry of the Burnley design. The handle is precision CNC-milled from high-grade aluminum, finished in a professional gray that provides a lightweight yet nearly indestructible chassis. Powered by a high-tension automatic spring, the blade fires with a signature Pro-Tech “kick” at the push of a button, locking into place with bank-vault security.

• 3.5″ 154CM American Steel Blade: Delivers professional-grade edge stability, high wear resistance, and exceptional cutting performance.

• Pro-Tech Automatic Mechanism: Features a flawless push-button deployment with a powerful spring for instantaneous and reliable blade access.

• CNC-Milled Gray Aluminum Handle: Provides a robust, high-strength frame that maintains the legendary slim profile of the Kwaiken series.

• Two-Tone Stonewash Finish: Offers a striking visual contrast and a durable surface that effectively hides wear from daily tasks.

• Made in the USA: Precision-engineered and manufactured in collaboration with Pro-Tech Knives to ensure the highest standards of quality and craftsmanship.

Specifications