Kershaw Bel Air stands out as the lightest option for weight, with about a 4% gap from the closest alternative. Spyderco Caly 3 stands out as the cheapest option for retail price, with about a 6% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Spyderco Caly 3 stands out as the cheapest option for retail price, with about a 6% gap from the closest alternative.
Most expensive
Kershaw Bel Air stands out as the most expensive option for retail price, with about a 7% gap from the closest alternative.
Lightest
Kershaw Bel Air stands out as the lightest option for weight, with about a 4% gap from the closest alternative.
Heaviest
Spyderco Caly 3 stands out as the heaviest option for weight, with about a 4% gap from the closest alternative.
Shortest
Spyderco Caly 3 stands out as the shortest option for closed length, with about a 4% gap from the closest alternative.
Longest
Kershaw Bel Air stands out as the longest option for closed length, with about a 4% gap from the closest alternative.
Shortest
Spyderco Caly 3 stands out as the shortest option for overall length, with about a 3% gap from the closest alternative.
Longest
Kershaw Bel Air stands out as the longest option for overall length, with about a 3% 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.
!Flick opening or fast deployment compared to modern knives!Users wanting easily sharpened steel
Common praise
✓Excellent corrosion resistance✓Smooth, easy deployment✓Thin blade stock provides superior cutting performance✓Ambidextrous, secure locking mechanism✓Comfortable and lightweight aluminum handle
✓Exceptional edge retention due to ZDP-189 laminated steel✓Ergonomic handle design with comfortable thumb ramp and finger choil✓Lightweight and slim profile ideal for everyday carry✓Solid lockback mechanism with good lockup
Common complaints
⚠Pocket clip protrudes slightly from handle causing minor snagging⚠Heavier than some ultra-light competitors⚠Blade thickness may flex under heavy prying⚠Initial limited variants availability
⚠Relatively slow and stiff blade deployment⚠Difficult to flick open compared to modern knives⚠420J2 outer steel layer scratches easily⚠Tang rubbing causing circular marks around the blade base during deployment