Comparison Console
Kershaw Launch Iridium vs Zero Tolerance 0044
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Kershaw Launch Iridium stands out as the lightest option for weight, with about a 9% gap from the closest alternative. Kershaw Launch Iridium stands out as the cheapest option for retail price, with about a 32% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Launch Iridium stands out as the cheapest option for retail price, with about a 32% gap from the closest alternative.
Zero Tolerance 0044 stands out as the most expensive option for retail price, with about a 48% gap from the closest alternative.
Kershaw Launch Iridium stands out as the lightest option for weight, with about a 9% gap from the closest alternative.
Zero Tolerance 0044 stands out as the heaviest option for weight, with about a 10% gap from the closest alternative.
Zero Tolerance 0044 stands out as the shortest option for closed length, with about a 5% gap from the closest alternative.
Kershaw Launch Iridium stands out as the longest option for closed length, with about a 5% gap from the closest alternative.
Zero Tolerance 0044 stands out as the shortest option for blade length, with about a 8% gap from the closest alternative.
Kershaw Launch Iridium stands out as the longest option for blade length, with about a 8% 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$230Cheapest
US$340Most expensive
Weight
88 g (3.10 oz)Lightest
96.39 g (3.40 oz)Heaviest
Dimensions
Blade length
88 mm (3.46 in)Longest
81.28 mm (3.20 in)Shortest
Overall length
203 mm (7.99 in)Longest
191.77 mm (7.55 in)Shortest
Closed length
116 mm (4.57 in)Longest
110.49 mm (4.35 in)Shortest
Blade thickness
3 mm (0.12 in)Thinnest
3.05 mm (0.12 in)Thickest
Materials & mechanism
Blade steel
CPM MagnaCut
CPM S45VN stainless steel
Handle material
6061-T6 aluminum
Titanium
Finish
Working finish (blade), black anodized (handle)
Bead-blasted blade, bead-blasted titanium handle, two-tone blade finish with stonewashed flats and satin grinds
Lock type
Button lock
Button lock
Opening method
Automatic push-button deployment
Manual opening with flipper and KVT ball bearing pivot system
Clip type
Reversible deep-carry clip (right/left, tip-up)
Reversible deep-carry tip-up pocket clip
Use case profile
Best for
Everyday carryTactical use
Everyday CarryGentleman’s carryUsers valuing edge retention and corrosion resistance
Not best for
Unknown
Unknown
Common praise
Quick blade deploymentHigh quality CPM MagnaCut steel offers edge retention and corrosion resistanceLightweight and compact with 3.1 oz weight and 4.55 inch closed lengthReversible deep-carry pocket clip suitable for right or left hand carry
Exceptional edge retention and corrosion resistanceSmooth and fast manual opening with flipperDurable and lightweight titanium handleReversible deep-carry pocket clip for left or right hand useElegant, minimalist design with fine craftsmanship
Common complaints
Unknown
Unknown
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