Comparison Console
Kershaw Knockout vs Spyderco Stretch 2
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Kershaw Knockout stands out as the lightest option for weight, with about a 8% gap from the closest alternative. Kershaw Knockout stands out as the cheapest option for retail price, with about a 26% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Knockout stands out as the cheapest option for retail price, with about a 26% gap from the closest alternative.
Spyderco Stretch 2 stands out as the most expensive option for retail price, with about a 35% gap from the closest alternative.
Kershaw Knockout stands out as the lightest option for weight, with about a 8% gap from the closest alternative.
Spyderco Stretch 2 stands out as the heaviest option for weight, with about a 9% gap from the closest alternative.
Kershaw Knockout stands out as the shortest option for closed length, with about a 3% gap from the closest alternative.
Spyderco Stretch 2 stands out as the longest option for closed length, with about a 3% gap from the closest alternative.
Kershaw Knockout stands out as the shortest option for blade length, with about a 5% gap from the closest alternative.
Spyderco Stretch 2 stands out as the longest option for blade length, with about a 5% 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$125Cheapest
US$168.75Most expensive
Weight
96.4 g (3.40 oz)Lightest
105 g (3.70 oz)Heaviest
Dimensions
Blade length
83 mm (3.27 in)Shortest
87 mm (3.43 in)Longest
Overall length
200 mm (7.87 in)Shortest
207 mm (8.15 in)Longest
Closed length
117 mm (4.61 in)Shortest
120 mm (4.72 in)Longest
Blade thickness
3.05 mm (0.12 in)Thickest
3 mm (0.12 in)Thinnest
Materials & mechanism
Blade steel
Sandvik 14C28N stainless steel
Bohler-Uddeholm K390 tool steel
Handle material
6061-T6 anodized aluminum with stainless steel sub-frame
FRN
Finish
Stonewash and DLC coating (varies by model)
Tumbled
Lock type
Sub-frame lock (frame lock variant)
Lockback
Opening method
SpeedSafe assisted opening with thumb studs and flipper
Thumb Hole
Clip type
Four-way reversible deep-carry pocket clip (tip-up, left/right)
4-position steel pocket clip
Use case profile
Best for
Everyday carryTactical useLaw enforcementFirst respondersOutdoor use
EDCHikingCampingHunting
Not best for
Heavy wood carvingHard chopping tasks
Unknown
Common praise
Lightweight for its sizeStrong and secure sub-frame lockFast and reliable assisted openingGood corrosion resistanceBalanced design
Great edge retention with K390 steelLightweight and ergonomic with secure gripGood size for EDC and outdoor use
Common complaints
Blade grind not ideal for hard wood carvingSpeedSafe system can be noisy and harder to closeSome hot-spotting of lockbar on index finger
Some reports of slight blade sloppiness when openingHandle feel not preferred by all users
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