Comparison Console
CRKT K.I.S.S. vs CRKT Tuna
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
CRKT K.I.S.S. stands out as the lightest option for weight, with about a 41% gap from the closest alternative. CRKT K.I.S.S. stands out as the cheapest option for retail price, with about a 36% gap from the closest alternative.
Decision Signals
What stands out
CRKT K.I.S.S. stands out as the cheapest option for retail price, with about a 36% gap from the closest alternative.
CRKT Tuna stands out as the most expensive option for retail price, with about a 56% gap from the closest alternative.
CRKT K.I.S.S. stands out as the lightest option for weight, with about a 41% gap from the closest alternative.
CRKT Tuna stands out as the heaviest option for weight, with about a 69% gap from the closest alternative.
CRKT K.I.S.S. stands out as the shortest option for closed length, with about a 22% gap from the closest alternative.
CRKT Tuna stands out as the longest option for closed length, with about a 28% gap from the closest alternative.
CRKT K.I.S.S. stands out as the shortest option for blade length, with about a 29% gap from the closest alternative.
CRKT Tuna stands out as the longest option for blade length, with about a 42% 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$45Cheapest
US$69.99Most expensive
Weight
62 g (2.19 oz)Lightest
105 g (3.70 oz)Heaviest
Dimensions
Blade length
57.9 mm (2.28 in)Shortest
82 mm (3.23 in)Longest
Overall length
146 mm (5.75 in)Shortest
195 mm (7.68 in)Longest
Closed length
89 mm (3.50 in)Shortest
114 mm (4.49 in)Longest
Blade thickness
2.75 mm (0.11 in)Thinnest
3.8 mm (0.15 in)Thickest
Materials & mechanism
Blade steel
VG10
8Cr14MoV stainless steel
Handle material
Stainless Steel
G10 and stainless steel
Finish
Titanium Nitride coating
Black stonewash on blade, stonewash finish on handle steel scale
Lock type
Frame lock
Frame lock
Opening method
Thumb Stud
Thumb Stud
Clip type
Pocket clip doubles as money clip
Tip-up pocket clip, right side
Use case profile
Best for
Everyday carryMinimalist EDCOffice and light outdoor use
Everyday carry (EDC)General useHeavy duty tasks
Not best for
Heavy-duty tasksSurvival or tactical operations
Unknown
Common praise
Innovative, simple two-piece designDurable VG10 stainless steel bladeConvenient thumb stud openingPocket clip doubles as money clipLightweight and compactFrame lock is secure
Rugged and tested locking systemClean and essential linesCompact and lightweightGood grip and durabilityReliable performanceSmooth deployment after break-in
Common complaints
Blade edge is exposed when closed (but safely sealed by fit)Not suitable for heavy-duty cuttingRight-hand only pocket clip
Blade not very sharp out of the boxInitially stiff action requiring break-in
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