Comparison Console
Kershaw Injection 3.5 vs Kershaw Oso Sweet
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Kershaw Oso Sweet stands out as the lightest option for weight, with about a 27% gap from the closest alternative. Kershaw Oso Sweet stands out as the cheapest option for retail price, with about a 27% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Oso Sweet stands out as the cheapest option for retail price, with about a 27% gap from the closest alternative.
Kershaw Injection 3.5 stands out as the most expensive option for retail price, with about a 36% gap from the closest alternative.
Kershaw Oso Sweet stands out as the lightest option for weight, with about a 27% gap from the closest alternative.
Kershaw Injection 3.5 stands out as the heaviest option for weight, with about a 38% gap from the closest alternative.
Kershaw Oso Sweet stands out as the shortest option for closed length, with about a 8% gap from the closest alternative.
Kershaw Injection 3.5 stands out as the longest option for closed length, with about a 9% gap from the closest alternative.
Kershaw Oso Sweet stands out as the shortest option for blade length, with about a 11% gap from the closest alternative.
Kershaw Injection 3.5 stands out as the longest option for blade length, with about a 12% 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$59.99Most expensive
US$43.99Cheapest
Weight
124.74 g (4.40 oz)Heaviest
90.7 g (3.20 oz)Lightest
Dimensions
Blade length
88.9 mm (3.50 in)Longest
79.5 mm (3.13 in)Shortest
Overall length
203.2 mm (8.00 in)Longest
184.4 mm (7.26 in)Shortest
Closed length
114.3 mm (4.50 in)Longest
105 mm (4.13 in)Shortest
Blade thickness
3.05 mm (0.12 in)Thickest
2.8 mm (0.11 in)Thinnest
Materials & mechanism
Blade steel
8Cr13MoV Stainless Steel
8Cr13MoV Stainless Steel
Handle material
G-10 Laminate
Glass-Filled Nylon (GRN)
Finish
Bead Blast
Satin finish blade
Lock type
Liner Lock
Liner Lock
Opening method
Thumb Stud
SpeedSafe assisted opening (flipper/extended tang)
Clip type
Reversible steel pocket clip, tip-up carry
Reversible pocket clip (tip-up or tip-down)
Use case profile
Best for
Everyday Carry (EDC)General utility tasksAmbidextrous use
Everyday carry useBox openingLight outdoor tasks
Not best for
Unknown
Unknown
Common praise
High performance 8Cr13MoV blade steel offers good edge retentionSmooth manual thumb stud opening and secure liner lockReversible pocket clip for left or right-hand carryWell-textured G-10 handle for secure gripAesthetic custom details from designer Todd Rexford
Fast and smooth assisted opening actionSecure, comfortable grip with textured handleLightweight and well balancedAffordable price point
Common complaints
Not assisted opening, manual only
None clearly supported by sources
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