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Comparison Console

CIVIVI Pyrus vs Kershaw Duster

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

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Command Brief

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CIVIVI Pyrus stands out as the lightest option for weight, with about a 50% gap from the closest alternative. CIVIVI Pyrus stands out as the cheapest option for retail price, with about a 33% gap from the closest alternative.

Decision Signals

What stands out

Cheapest

CIVIVI Pyrus stands out as the cheapest option for retail price, with about a 33% gap from the closest alternative.

Most expensive

Kershaw Duster stands out as the most expensive option for retail price, with about a 49% gap from the closest alternative.

Lightest

CIVIVI Pyrus stands out as the lightest option for weight, with about a 50% gap from the closest alternative.

Heaviest

Kershaw Duster stands out as the heaviest option for weight, with about a 101% gap from the closest alternative.

Shortest

CIVIVI Pyrus stands out as the shortest option for closed length, with about a 41% gap from the closest alternative.

Longest

Kershaw Duster stands out as the longest option for closed length, with about a 71% gap from the closest alternative.

Shortest

CIVIVI Pyrus stands out as the shortest option for blade length, with about a 78% gap from the closest alternative.

Longest

Kershaw Duster stands out as the longest option for blade length, with about a 351% 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.

CIVIVI Pyrus — Blade length: 16.4 mm (0.65 in)CIVIVI Pyrus — Overall length: 67 mm (2.64 in)CIVIVI Pyrus — Closed length: 57.4 mm (2.26 in)CIVIVI Pyrus — Blade thickness: 2.2 mm (0.09 in)CIVIVI Pyrus — Weight: 28.3 g (1.00 oz)CIVIVI Pyrus — Retail price: US$35Kershaw Duster — Blade length: 74 mm (2.91 in)Kershaw Duster — Overall length: 171 mm (6.73 in)Kershaw Duster — Closed length: 98 mm (3.86 in)Kershaw Duster — Blade thickness: 2.3 mm (0.09 in)Kershaw Duster — Weight: 57 g (2.01 oz)Kershaw Duster — Retail price: US$52Blade lengthOverall lengthClosed lengthBlade thicknessWeightRetail price
Price & carry
Retail price
US$35Cheapest
US$52Most expensive
Weight
28.3 g (1.00 oz)Lightest
57 g (2.01 oz)Heaviest
Dimensions
Blade length
16.4 mm (0.65 in)Shortest
74 mm (2.91 in)Longest
Overall length
67 mm (2.64 in)Shortest
171 mm (6.73 in)Longest
Closed length
57.4 mm (2.26 in)Shortest
98 mm (3.86 in)Longest
Blade thickness
2.2 mm (0.09 in)Thinnest
2.3 mm (0.09 in)Thickest
Materials & mechanism
Blade steel
14C28N
8Cr13MoV
Handle material
G-10 Laminate
Glass-filled nylon
Finish
Black Stonewashed
Stonewashed
Lock type
Double Detent Slip Joint
DuraLock
Opening method
Thumb flick
Manual with thumb stud, KVT ball bearings
Clip type
Reversible wire pocket clip, tip-up
Reversible deep-carry, tip-up
Use case profile
Best for
Everyday carry (EDC)Opening boxesCutting ropesRemoving tags
Everyday carryUtility cutting tasks
Not best for
Unknown
Unknown
Common praise
Unique hawkbill blade shapeSmooth opening with slip jointCompact and useful for utility tasksAffordable priceG10 handle with good gripReversible pocket clip
Lightweight and easy to handleReliable DuraLock mechanismSmooth KVT ball bearing openingComfortable glass-filled nylon handleEffective control with sheepsfoot blade
Common complaints
Blade length is very short (16.4 mm) limiting use to small tasks
Edge retention requires frequent maintenanceBlade steel is moderate quality

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