Comparison Console
Microtech MSI S/E vs WE Knife Sine Wave
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
WE Knife Sine Wave stands out as the lightest option for weight, with about a 1% gap from the closest alternative. Microtech MSI S/E stands out as the cheapest option for retail price, with about a 18% gap from the closest alternative.
Decision Signals
What stands out
Microtech MSI S/E stands out as the cheapest option for retail price, with about a 18% gap from the closest alternative.
WE Knife Sine Wave stands out as the most expensive option for retail price, with about a 21% gap from the closest alternative.
WE Knife Sine Wave stands out as the lightest option for weight, with about a 1% gap from the closest alternative.
Microtech MSI S/E stands out as the heaviest option for weight, with about a 1% gap from the closest alternative.
Microtech MSI S/E stands out as the shortest option for closed length, with about a 12% gap from the closest alternative.
WE Knife Sine Wave stands out as the longest option for closed length, with about a 14% gap from the closest alternative.
Microtech MSI S/E stands out as the shortest option for blade length, with about a 2% gap from the closest alternative.
WE Knife Sine Wave stands out as the longest option for blade length, with about a 3% 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$309Cheapest
US$375Most expensive
Weight
142 g (5.01 oz)Heaviest
141 g (4.97 oz)Lightest
Dimensions
Blade length
98.5 mm (3.88 in)Shortest
101 mm (3.98 in)Longest
Overall length
227 mm (8.94 in)Longest
225 mm (8.86 in)Shortest
Closed length
108 mm (4.25 in)Shortest
123 mm (4.84 in)Longest
Blade thickness
4.06 mm (0.16 in)Thickest
4 mm (0.16 in)Thinnest
Materials & mechanism
Blade steel
M390MK Steel
M390
Handle material
Varies - Aluminum or Black High Strength Polymer or Black G10
Titanium
Finish
Varies - Black, Fluted Blue Stonewash Partial Serrated, Apocalyptic, Stonewash
Stonewashed / Gray Hand Rubbed - Satin Titanium
Lock type
RAM-LOK Bar Lock
Nested Liner Lock
Opening method
Manual folder with RAM-LOK crossbar opening system
Flipper tap
Clip type
Reversible pocket clip for left-hand carry
Yes
Use case profile
Best for
Heavy-duty useEveryday carryUtility tasks
Every Day Carry
Not best for
Unknown
Unknown
Common praise
Durable constructionQuality M390MK steel bladeStrong RAM-LOK locking mechanismAmbidextrous reversible pocket clipErgonomic handle optionsMultiple finish and handle material variations
High-quality materials and buildSmooth flipper opening on bearingsEffective nested liner lock mechanism
Common complaints
Unknown
Unknown
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