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SOG

SOG Ultra XR Folding Knife

SOG Ultra XR Folding Knife

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The SOG Ultra XR is a slimline, lightweight folding knife crafted for discerning everyday carry and urban use. Built with a premium CRYO CPM S35VN stainless steel blade and a sleek carbon fiber handle, it delivers an optimal balance of edge retention, corrosion resistance, and high strength.

Equipped with a secure XR locking mechanism capable of withstanding up to 250 lbs of force, this gentleman's pocket knife offers reliable ambidextrous one-handed operation. The minimalist titanium clip provides an ultra-flat pocket profile while conveniently doubling as a money clip.

Key Features

Brand SOG
Model Ultra XR
Model Number SOG-12-63-01-57
Blade Material CRYO CPM S35VN Stainless Steel
Handle Material Carbon Fiber
Locking Mechanism XR Lock
Clip Material Titanium
Blade Length 2.8 in
Closed Length 3.6 in
Overall Length 6.4 in
Item Weight 3.2 oz
Hand Orientation Ambidextrous
Blade Edge Flat
Blade Shape Clip Point
Product Care Instructions Hand Wash Only

Highlights

  • SOG ULTRA XR KNIFE - The SOG Ultra XR folding knife is a next generation gentleman’s knife that features slimline design and lightweight high-quality materials, including a CRYO CPM S35VN stainless steel blade and carbon fiber handle
  • IDEAL FOR URBAN USE - Updating the design of Ultra C-Ti, Ultra XR upgrades the function and feel of one of the lightest and most capable daily carry pocket knives for urban use; designed to meet the needs of discerning users
  • HIGH-QUALITY MATERIALS - This steel is cryogenically heat-treated to SOG’s unique performance specifications; the Titanium Nitride coated CPM S35VN blade provides the ideal combination of sharpness and toughness of edge for heavy use
  • TITANIUM POCKET / MONEY CLIP - Slim, minimalist design of the SOG Ultra XR folding knife provides a super-flat pocket profile with pocket clip that doubles as a money clip and snaps onto your pocket easily
  • CONVENIENT HANDLE & SMART DESIGN - Having a convenient Carbon fiber handle, it fits in your pocket smoothly; XR lock opens up with a flick and withstands up to 250 lbs of force improving built-in blade locking security

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Materials & care

Hand wash only. Clean blade and handle with mild soap and water, dry thoroughly, and periodically lubricate the pivot and XR lock mechanism to maintain smooth operation.

Frequently asked questions

What type of steel is used for the blade?

The blade is crafted from cryogenically heat-treated CPM S35VN stainless steel.

How much force can the XR lock mechanism withstand?

The XR lock is built to withstand up to 250 lbs of force for secure blade locking.

Can the pocket clip be used for anything else?

Yes, the titanium pocket clip is designed to double as a money clip with an ultra-flat profile.

Is this knife suitable for left-handed users?

Yes, the knife features an ambidextrous design and XR locking mechanism for smooth operation with either hand.

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