Originally designed to comply with strict British knife laws, the Spyderco UK Penknife has become a beloved classic among knife enthusiasts worldwide. This original SLIPIT model masterfully combines Spyderco's signature one-hand opening via the Trademark Round Hole with the convenience of a pocket clip for easy carry.
 
This standout version features a precision-crafted blade made from CPM-SPY27, Spyderco's proprietary cobalt-enriched particle metallurgy stainless steel, developed in collaboration with Crucible Industries. The blade boasts a full-flat grind for superior cutting performance and a satin finish for a sleek, polished look. Its ergonomic G10 handle scales, molded in a vibrant cobalt blue, celebrate the premium pedigree of CPM-SPY27 steel while providing excellent grip and style.
 
For an ultra-lightweight, non-locking design that offers both utility and elegance, the Spyderco UK Penknife is a top-tier choice for everyday carry.
 
Specifications:
Blade Length: 2.95" (75 mm)
Cutting Edge: 2.53" (64 mm)
Closed Length: 3.95" (100 mm)
Overall Length: 6.90" (175 mm)
Blade Thickness: 0.098" (2.5 mm)
Blade Material: CPM-SPY27 Stainless Steel
Blade Style: Leaf Shaped
Blade Grind: Full Flat
Blade Finish: Satin
Blade Edge: Plain
Handle Material: G10
Handle Color: Cobalt Blue
Locking Mechanism: Slipjoint
Pocket Clip: Wire Clip (Tip-Up, Right/Left Carry)
Weight: 2.20 oz. (63 g)
Model Number: C94GPCBL
Model Name: UK Penknife Cobalt Blue G10 CPM-SPY27
Made in the USA
 
Lightweight, functional, and packed with Spyderco innovation, this knife is perfect for enthusiasts and collectors alike.