Comparison Console
Kershaw Airspace vs Spyderco Urban
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Kershaw Airspace stands out as the lightest option for weight, with about a 16% gap from the closest alternative. Kershaw Airspace stands out as the cheapest option for retail price, with about a 31% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Airspace stands out as the cheapest option for retail price, with about a 31% gap from the closest alternative.
Spyderco Urban stands out as the most expensive option for retail price, with about a 46% gap from the closest alternative.
Kershaw Airspace stands out as the lightest option for weight, with about a 16% gap from the closest alternative.
Spyderco Urban stands out as the heaviest option for weight, with about a 19% gap from the closest alternative.
Spyderco Urban stands out as the shortest option for closed length, with about a 14% gap from the closest alternative.
Kershaw Airspace stands out as the longest option for closed length, with about a 16% gap from the closest alternative.
Spyderco Urban stands out as the shortest option for blade length, with about a 13% gap from the closest alternative.
Kershaw Airspace stands out as the longest option for blade length, with about a 15% 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$71.99Cheapest
US$105Most expensive
Weight
48 g (1.69 oz)Lightest
57 g (2.01 oz)Heaviest
Dimensions
Blade length
76 mm (2.99 in)Longest
66 mm (2.60 in)Shortest
Overall length
179 mm (7.05 in)Longest
154 mm (6.06 in)Shortest
Closed length
103 mm (4.06 in)Longest
89 mm (3.50 in)Shortest
Blade thickness
2.3 mm (0.09 in)Thinnest
2.8 mm (0.11 in)Thickest
Materials & mechanism
Blade steel
14C28N stainless steel
Bohler M398 / N690Co (sources differ)
Handle material
Polymer with glass fiber
FRN
Finish
Satin finish
Satin
Lock type
DuraLock
Slipjoint (non-locking)
Opening method
Manual with KVT ball-bearing pivot and thumb stud
Thumb Hole
Clip type
Reversible deep-carry pocketclip
Wire clip
Use case profile
Best for
Everyday carryOutdoorWork tasks
Everyday carry in legal restrictive areasLightweight EDC useFine cutting tasks
Not best for
Unknown
Heavy-duty cutting requiring blade lockHard work that risks blade closureCutting very tough materials
Common praise
LightweightSmooth and precise cutsDurable reinforced polymer handleEasy manual opening with ball-bearing pivotSecure DuraLock mechanismReversible deep-carry pocketclip
Lightweight and compact designExcellent blade steel with good edge retentionComfortable and secure grip with finger choilDiscreet and socially-friendly non-locking slipjoint mechanismPositive and distinct opening and closing clicks
Common complaints
Unknown
Not suitable for hard or heavy-duty cutting tasks due to slipjoint designBlade steel may require care to prevent rust (especially K390 variant)Limited blade length may restrict some uses
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