Comparison Console
CRKT Fossil vs Kershaw Thermite 3880BW
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
CRKT Fossil stands out as the lightest option for weight, with about a 14% gap from the closest alternative. Kershaw Thermite 3880BW stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Thermite 3880BW stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative.
CRKT Fossil stands out as the most expensive option for retail price, with about a 13% gap from the closest alternative.
CRKT Fossil stands out as the lightest option for weight, with about a 14% gap from the closest alternative.
Kershaw Thermite 3880BW stands out as the heaviest option for weight, with about a 17% gap from the closest alternative.
CRKT Fossil stands out as the shortest option for closed length, with about a 11% gap from the closest alternative.
Kershaw Thermite 3880BW stands out as the longest option for closed length, with about a 12% gap from the closest alternative.
CRKT Fossil stands out as the shortest option for blade length.
Kershaw Thermite 3880BW stands out as the longest option for blade length.
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$34Most expensive
US$30Cheapest
Weight
119.05 g (4.20 oz)Lightest
139 g (4.90 oz)Heaviest
Dimensions
Blade length
88.8 mm (3.50 in)Shortest
89 mm (3.50 in)Longest
Overall length
195.3 mm (7.69 in)Shortest
213 mm (8.39 in)Longest
Closed length
109.5 mm (4.31 in)Shortest
123 mm (4.84 in)Longest
Blade thickness
3.7 mm (0.15 in)Thickest
2.9 mm (0.11 in)Thinnest
Materials & mechanism
Blade steel
8Cr13MoV Stainless Steel
8Cr13MoV
Handle material
2Cr13 Stainless Steel with G10 overlays
G10 front scale and stainless steel back
Finish
Satin
Blackwashed stonewashed
Lock type
Frame lock
Frame lock with lockbar stabilizer
Opening method
Flipper and thumb hole
SpeedSafe assisted opening via flipper and thumb stud
Clip type
Removable pocket clip, tip-up carry
Deep carry pocket clip, quadruple-position (tip-up and tip-down, left and right)
Use case profile
Best for
Everyday carryEDCGeneral purpose folding knife
Everyday carry (EDC)Accurate cuttingQuick blade deployment
Not best for
Unknown
Batoning woodUsers with small hands may find it largeTasks requiring lightweight knife
Common praise
Fast and smooth openingComfortable and secure gripStrong solid frame lockAttractive satin finish bladeGood value for price
Comfortable and grippy handleSmooth assisted opening with SpeedSafeStrong frame lock with no blade playAffordable price with high performanceAesthetically pleasing designVersatile pocket clip options
Common complaints
No option to switch pocket clip sideHandle may feel bulky for small hands
Relatively large and heavy for some usersWeight biased towards the handle (not balanced at pivot)Thumb studs are superfluousHandle G10 texture less aggressive, could slip in wet conditions
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