This version was offered exclusively by Heinnie Haynes. For more information please visit Heinnie.com.

Spyderco developed the UK Penknife after the United Kingdom prohibited the carry of folding knives with locking blades. Its refined design combines the defining features of Spyderco’s revolutionary CLIPIT® knives—a pocket clip for convenient carry and our Trademark Round Hole™ for easy, ambidextrous one-handed opening—with an improved, non-locking, notch-joint mechanism. The resulting hybrid, known as a SLIPIT™, elevates the functionality of the traditional non-locking pocketknife while remaining socially and legally friendly.

Made in the USA at Spyderco's factory in Golden, Colorado, this Exclusive expression of the UK Penknife showcases a leaf-shaped blade crafted from premium CPM® S30V® particle metallurgy stainless steel. The PlainEdge™ blade is full-flat ground for exceptional edge geometry and is proudly laser engraved with the Heinnie Haynes logo.

Not to be outdone, the handle of this knife features distinctive red G-10 scales with a non-slip peel-ply texture. They complement the jimping (textured grooves) on the blade's thumb ramp and index-finger choil to ensure a positive grip and outstanding control during use.

A truly unique expression of an iconic Spyderco design, this Exclusive UK Penknife is sure to appeal to both end users and discriminating collectors alike.