Comparison Console
Spyderco Cat vs Spyderco UK Penknife
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Spyderco UK Penknife stands out as the lightest option for weight, with about a 11% gap from the closest alternative. Spyderco Cat stands out as the cheapest option for retail price, with about a 20% gap from the closest alternative.
Decision Signals
What stands out
Spyderco Cat stands out as the cheapest option for retail price, with about a 20% gap from the closest alternative.
Spyderco UK Penknife stands out as the most expensive option for retail price, with about a 25% gap from the closest alternative.
Spyderco UK Penknife stands out as the lightest option for weight, with about a 11% gap from the closest alternative.
Spyderco Cat stands out as the heaviest option for weight, with about a 13% gap from the closest alternative.
Spyderco Cat stands out as the shortest option for closed length, with about a 10% gap from the closest alternative.
Spyderco UK Penknife stands out as the longest option for closed length, with about a 11% gap from the closest alternative.
Spyderco Cat stands out as the shortest option for blade length, with about a 17% gap from the closest alternative.
Spyderco UK Penknife stands out as the longest option for blade length, with about a 21% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$108Cheapest
US$135Most expensive
Weight
71 g (2.50 oz)Heaviest
63 g (2.22 oz)Lightest
Dimensions
Blade length
62 mm (2.44 in)Shortest
75 mm (2.95 in)Longest
Overall length
151 mm (5.94 in)Shortest
175 mm (6.89 in)Longest
Closed length
90 mm (3.54 in)Shortest
100 mm (3.94 in)Longest
Blade thickness
2.5 mm (0.10 in)
2.5 mm (0.10 in)
Materials & mechanism
Blade steel
CTS BD1N
CPM SPY27 stainless steel
Handle material
G-10 Laminate
G-10 Laminate
Finish
Unknown
Satin-finished blade
Lock type
Liner Lock
SlipIt (non-locking)
Opening method
Unknown
One-handed opening via Spyderco Trademark Round Hole
Clip type
Wire Clip, reversible, deep-pocket, tip-up carry
Deep-pocket wire clip, reversible for ambidextrous tip-up carry
Use case profile
Best for
Everyday CarryUrban professionalsTravelersOutdoor enthusiasts
Everyday carryEDC
Not best for
Unknown
Locking-blade knife usersLegal jurisdictions prohibiting locking blades
Common praise
Compact and legally compliant sizeSmooth slicing capability due to full-flat-ground bladeComfortable, ergonomic G-10 handleEnhanced safety with finger choilReversible wire clip for ambidextrous carry
Excellent edge retention and toughness thanks to CPM SPY27 steelLightweight and durable G-10 handleConvenient reversible pocket clip for ambidextrous tip-up carrySafe, legal non-locking slipjoint design with ambidextrous one-handed opening
Common complaints
Unknown
Not suitable for users preferring locking bladesLimited blade length (approximately 2.95 inches) for heavy-duty tasks