Oknife U1 Ultra Folding Utility Knife 2.36" Zirconium Oxide Ceramic Razor Blade, Titanium Handles, Button Lock - OKNU1TI

$51.99

MSRP* : $64.99 | You Save* : $13.00 (20%)
Part #: OLU1ULTRATI | Oknife
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Description

OLU1ULTRATI: Oknife U1 Ultra Folding Utility Knife - Titanium

Oknife

Crafted to elevate everyday carry, the U1 Ultra Pocket Folding Utility Knife blends intuitive usability with uncompromising performance. Its signature tri-method opening system (quick-release fin, thumb stud, and button lock) ensures instant, confident access for users of any skill level. Built on the proven foundation of the original U1, it delivers smooth, stable blade deployment and an impressive 85% blade utilization rate, maximizing efficiency while reducing waste. From fast one-handed action to precision control, every detail is engineered to feel instantly familiar and reliably capable.

What truly sets the U1 Ultra apart is its fusion of advanced materials and refined craftsmanship. The titanium handle provides a durable and classic style grip. Paired with a sleek titanium-plated stainless frame and a razor-sharp zirconia ceramic blade that holds its edge up to ten times longer than steel, it achieves a striking balance of strength, style, and performance. A brushed ceramic finish minimizes friction and resists staining, making every cut smooth and clean. The result is a modern EDC essential - lightweight, elegant, and engineered to excel in the moments that matter.

Specifications

  • Blade Length: 2.36"
  • Closed Length: 3.38"
  • Overall Length: 5.74"
  • Blade Material: Zirconium Oxide Ceramic
  • Blade Thickness: 0.020"
  • Blade Style: Replaceable Utility
  • Blade Finish: White
  • Handle Material: Titanium
  • Locking Mechanism: Button
  • Weight: 2.89 oz.
  • Made in China

UPC Code: 6977370477265

Related Categories

Oknife, Oknife U1 Folding Utility Knife Series, Ceramic Blade Steel, Titanium Handle Material, Folding Knives, Folding Knives Button

Product Handle Badge: Titanium Handles
Oknife U1 Ultra Folding Utility Knife 2.36" Zirconium Oxide Ceramic Razor Blade, Titanium Handlesrated 4.000 stars out of 5 (3 reviews)
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Oknife U1 Ultra Folding Utility Knife 2.36" Zirconium Oxide Ceramic Razor Blade, Titanium Handles
rated 4 stars out of 5
Cutter84
NY
Apr 20, 2026
Pros: Blade Material, Blade Sharpness, Handle Feel, Handle Material, Lock Type, Overall Quality, Pocket Clip, Weight
Cons: Ease of Opening, Lock Ease of Use
Great knife, hard to open.
The knife is awsome except the button lock. When using the flipper or thumb stud the button lock puts too much pressure on the blade and makes it difficult to open.
Oknife U1 Ultra Folding Utility Knife 2.36" Zirconium Oxide Ceramic Razor Blade, Titanium Handles
rated 3 stars out of 5
Ray
AK
Jan 13, 2026
Pros: Blade Material, Ease of Opening, Handle Material, Overall Quality
Cons: Blade Sharpness, Handle Feel, Lock Ease of Use, Lock Type, Pocket Clip, Sheath, Weight
Cutting stuff
Cutting Animal feet off from trapping trap lines.
Blood cleans off ok.
Nice to have a little longer blade.
Oknife U1 Ultra Folding Utility Knife 2.36" Zirconium Oxide Ceramic Razor Blade, Titanium Handles
rated 5 stars out of 5
Bruce
CA
Dec 31, 2025
Pros: None
Cons: None
Olight
Good quality blade not any different then metal