Comparison Console
Kershaw Iridium Reverse Tanto vs Spyderco Endura 4
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Kershaw Iridium Reverse Tanto stands out as the lightest option for weight, with about a 3% gap from the closest alternative. Kershaw Iridium Reverse Tanto stands out as the cheapest option for retail price, with about a 31% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Iridium Reverse Tanto stands out as the cheapest option for retail price, with about a 31% gap from the closest alternative.
Spyderco Endura 4 stands out as the most expensive option for retail price, with about a 44% gap from the closest alternative.
Kershaw Iridium Reverse Tanto stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
Spyderco Endura 4 stands out as the heaviest option for weight, with about a 3% gap from the closest alternative.
Kershaw Iridium Reverse Tanto stands out as the shortest option for blade length, with about a 10% gap from the closest alternative.
Spyderco Endura 4 stands out as the longest option for blade length, with about a 12% gap from the closest alternative.
Kershaw Iridium Reverse Tanto stands out as the shortest option for overall length, with about a 10% gap from the closest alternative.
Spyderco Endura 4 stands out as the longest option for overall length, with about a 11% 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$99Cheapest
US$143Most expensive
Weight
99 g (3.49 oz)Lightest
102 g (3.60 oz)Heaviest
Dimensions
Blade length
86 mm (3.39 in)Shortest
96 mm (3.78 in)Longest
Overall length
200 mm (7.87 in)Shortest
222 mm (8.74 in)Longest
Closed length
Unknown
127 mm (5.00 in)
Blade thickness
2.8 mm (0.11 in)Thinnest
3 mm (0.12 in)Thickest
Materials & mechanism
Blade steel
D2 (60-62 HRC)
VG-10 Stainless Steel
Handle material
Aluminum
FRN
Finish
Unknown
Satin, Black TiCN (Titanium Carbonitride) or Damascus
Lock type
DuraLock
Back Lock
Opening method
Thumb pin, manual
Thumb Hole
Clip type
Tip-up right, Tip-up left
Spoon-style Clip
Use case profile
Best for
Everyday carryPractical cutting tasks
Everyday carryHuntingTacticalCampingSurvival
Not best for
Unknown
Heavy-duty pryingFood prep with the saber-ground bladeDeep-pocket covert carry
Common praise
Lightweight and compact designSecure DuraLock mechanismVersatile reverse tanto blade shape
Lightweight yet rugged constructionSecure grip with bi-directional texturingEasy ambidextrous one-handed openingStrong and reliable lock backHigh-quality VG-10 blade steel with good edge retention and corrosion resistance
Common complaints
Blade not very sharp initiallyBlade prone to rust
Handle not suitable for hard use despite steel linersSlight blade play may develop after extended use
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