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Comparison Console

Kershaw Thermite 3880BW vs WE Knife Integral

EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.

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Command Brief

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Kershaw Thermite 3880BW stands out as the lightest option for weight, with about a 2% gap from the closest alternative. Kershaw Thermite 3880BW stands out as the cheapest option for retail price, with about a 90% gap from the closest alternative.

Decision Signals

What stands out

Cheapest

Kershaw Thermite 3880BW stands out as the cheapest option for retail price, with about a 90% gap from the closest alternative.

Most expensive

WE Knife Integral stands out as the most expensive option for retail price, with about a 900% gap from the closest alternative.

Lightest

Kershaw Thermite 3880BW stands out as the lightest option for weight, with about a 2% gap from the closest alternative.

Heaviest

WE Knife Integral stands out as the heaviest option for weight, with about a 2% gap from the closest alternative.

Shortest

Kershaw Thermite 3880BW stands out as the shortest option for closed length, with about a 3% gap from the closest alternative.

Longest

WE Knife Integral stands out as the longest option for closed length, with about a 3% gap from the closest alternative.

Shortest

Kershaw Thermite 3880BW stands out as the shortest option for blade length, with about a 10% gap from the closest alternative.

Longest

WE Knife Integral stands out as the longest option for blade 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.

Kershaw Thermite 3880BW — Blade length: 89 mm (3.50 in)Kershaw Thermite 3880BW — Overall length: 213 mm (8.39 in)Kershaw Thermite 3880BW — Closed length: 123 mm (4.84 in)Kershaw Thermite 3880BW — Blade thickness: 2.9 mm (0.11 in)Kershaw Thermite 3880BW — Weight: 139 g (4.90 oz)Kershaw Thermite 3880BW — Retail price: US$30WE Knife Integral — Blade length: 99 mm (3.90 in)WE Knife Integral — Overall length: 226 mm (8.90 in)WE Knife Integral — Closed length: 127 mm (5.00 in)WE Knife Integral — Blade thickness: 4.06 mm (0.16 in)WE Knife Integral — Weight: 141.7 g (5.00 oz)WE Knife Integral — Retail price: US$300Blade lengthOverall lengthClosed lengthBlade thicknessWeightRetail price
Price & carry
Retail price
US$30Cheapest
US$300Most expensive
Weight
139 g (4.90 oz)Lightest
141.7 g (5.00 oz)Heaviest
Dimensions
Blade length
89 mm (3.50 in)Shortest
99 mm (3.90 in)Longest
Overall length
213 mm (8.39 in)Shortest
226 mm (8.90 in)Longest
Closed length
123 mm (4.84 in)Shortest
127 mm (5.00 in)Longest
Blade thickness
2.9 mm (0.11 in)Thinnest
4.06 mm (0.16 in)Thickest
Materials & mechanism
Blade steel
8Cr13MoV
Bohler M390 stainless steel
Handle material
G10 front scale and stainless steel back
Titanium
Finish
Blackwashed stonewashed
Satin blade finish, gray anodized titanium handle finish
Lock type
Frame lock with lockbar stabilizer
Frame lock
Opening method
SpeedSafe assisted opening via flipper and thumb stud
Flipper
Clip type
Deep carry pocket clip, quadruple-position (tip-up and tip-down, left and right)
Removable titanium pocket clip
Use case profile
Best for
Everyday carry (EDC)Accurate cuttingQuick blade deployment
Everyday carryGeneral EDC conditionsUsers wanting an integral folder with good ergonomics and aesthetics
Not best for
!Batoning wood!Users with small hands may find it large!Tasks requiring lightweight knife
!Heavy hard use!Users requiring extreme ruggedness
Common praise
Comfortable and grippy handleSmooth assisted opening with SpeedSafeStrong frame lock with no blade playAffordable price with high performanceAesthetically pleasing designVersatile pocket clip options
High value integral folderBeautiful and affordableExcellent ergonomicsSmooth and reliable flipper mechanismSolid and reassuring feel in handGood build quality for the price
Common complaints
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
Heavier than typical folding knives due to integral handlePocket clip may be polarizing due to 3D sculpted designStop pin placement might limit extreme hard use

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