Comparison Console
Kershaw Airspace vs Zero Tolerance 0022
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 4% gap from the closest alternative. Kershaw Airspace stands out as the cheapest option for retail price, with about a 64% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Airspace stands out as the cheapest option for retail price, with about a 64% gap from the closest alternative.
Zero Tolerance 0022 stands out as the most expensive option for retail price, with about a 178% gap from the closest alternative.
Kershaw Airspace stands out as the lightest option for weight, with about a 4% gap from the closest alternative.
Zero Tolerance 0022 stands out as the heaviest option for weight, with about a 4% gap from the closest alternative.
Zero Tolerance 0022 stands out as the shortest option for closed length, with about a 26% gap from the closest alternative.
Kershaw Airspace stands out as the longest option for closed length, with about a 36% gap from the closest alternative.
Zero Tolerance 0022 stands out as the shortest option for blade length, with about a 39% gap from the closest alternative.
Kershaw Airspace stands out as the longest option for blade length, with about a 65% 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$200Most expensive
Weight
48 g (1.69 oz)Lightest
50 g (1.76 oz)Heaviest
Dimensions
Blade length
76 mm (2.99 in)Longest
46 mm (1.81 in)Shortest
Overall length
179 mm (7.05 in)Longest
121 mm (4.76 in)Shortest
Closed length
103 mm (4.06 in)Longest
76 mm (2.99 in)Shortest
Blade thickness
2.3 mm (0.09 in)Thinnest
3 mm (0.12 in)Thickest
Materials & mechanism
Blade steel
14C28N stainless steel
CPM 20CV
Handle material
Polymer with glass fiber
Carbon fiber, titanium
Finish
Satin finish
Stonewashed
Lock type
DuraLock
Frame lock
Opening method
Manual with KVT ball-bearing pivot and thumb stud
Flipper with KVT ball bearing opening system
Clip type
Reversible deep-carry pocketclip
Tip-up, reversible (left/right)
Use case profile
Best for
Everyday carryOutdoorWork tasks
Everyday carry (EDC)Full range of cutting tasks around home and officeDeep concealmentGentleman's knife for formal environments
Not best for
Unknown
Heavy duty knife fighting
Common praise
LightweightSmooth and precise cutsDurable reinforced polymer handleEasy manual opening with ball-bearing pivotSecure DuraLock mechanismReversible deep-carry pocketclip
High quality buildGood grip with deep finger contoursExcellent blade steel with superior hardness and edge retentionSmooth and easy opening with KVT ball bearingsLightweight and compact for deep concealmentAttractive design with blue anodized pivot and tube spacers
Common complaints
Unknown
Small handle size may take getting used toInitial opening can cause hand nicks due to small handle
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