SOG Pentagon XR LTE – 3.60" Folding Knife, Spear Point, TiNi Cryo CTS XHP Blade / Blue G10 Handle, Belt Clip
(Model SOG12610657 | UPC 729857013291)
Go lighter, carry smarter, and cut with confidence. The SOG Pentagon XR LTE blends the proven Pentagon profile with LTE (Lightweight) engineering, a premium CTS XHP steel blade treated for cryogenic hardness and finished in TiNi (Titanium Nitride), and SOG’s ambidextrous XR Lock. The result is a fast, secure, and highly capable folder with a 3.60" spear-point blade built for daily duty—backed by a grippy blue G10 handle and a discreet belt/deep-carry pocket clip. If you want a premium EDC that sheds ounces without sacrificing strength, the Pentagon XR LTE is designed for you.
Why the Pentagon XR LTE Stands Out
LTE = Lightweight Everyday
Strategic material choices and internal lightening reduce carry weight while preserving lock strength and durability—so the knife disappears in pocket and shows up for work.
CTS XHP + TiNi Cryo
The high-carbon, high-chromium CTS XHP blade steel is known for long-lasting sharpness and corrosion resistance. Cryogenic treatment enhances edge stability and toughness; the TiNi finish resists abrasion and cuts glare.
XR Lock Strength & Speed
SOG’s XR Lock delivers a rock-solid, ambidextrous one-hand open/close with smooth operation and trustworthy lockup under load.
Spear-Point, Plain Edge Versatility
The 3.60" spear-point profile offers a centered tip for controlled piercing and balanced slicing performance along a generous plain edge that sharpens easily.
All-Weather Blue G10 Scales
Textured G10 provides secure grip with gloved or wet hands while adding a modern pop of color that’s easy to find in a bag or kit.
Carry-Ready Details
Includes a belt/deep-carry pocket clip (orientation can vary by run) and a lanyard-friendly design for additional retention options.
Key Specifications
Model: SOG12610657 (Pentagon XR LTE)
UPC: 729857013291
Blade Length: 3.60 inches
Blade Steel: CTS XHP, cryo-treated
Finish/Coating: TiNi (Titanium Nitride), low-glare, wear resistant
Blade Style / Edge: Spear point, plain edge
Locking Mechanism: XR Lock (ambidextrous, one-hand operation)
Handle Material: Blue G10, textured
Carry: Belt/deep-carry pocket clip, lanyard compatible
Use: EDC, work/utility, outdoor, duty & first response*
*Always follow local laws regarding knife carry and blade length.
Performance You’ll Notice
Lighter Carry, Heavy-Duty Results
LTE construction trims pocket weight so you forget it’s there—until you need its full-size cutting performance.
Edge That Keeps Cutting
CTS XHP with cryo treatment maintains a keen edge through cardboard, webbing, rope, and daily tasks—meaning fewer sharpenings and more productivity.
Confident Control
The XR Lock provides a strong, repeatable lockup with ambidextrous one-handed operation—ideal when your off-hand is occupied.
Durable, Low-Glare Blade
TiNi coating helps resist scratches and corrosion while reducing reflection for a professional, understated look.
Ideal Use Cases
Everyday Carry (EDC): Box breakdowns, cable ties, plastic banding, packaging, and all the small jobs that keep your day moving.
Work & Duty: A centered spear-point tip for controlled pierces and clean push cuts; secure lock for confident use.
Outdoor & Travel: Cordage management, light camp prep, and kit duty without adding bulk to your pack.
How the Spear Point Helps
Centered Tip: Balanced geometry for predictable, controlled tip work.
Versatile Plain Edge: Slices cleanly, easy to hone, and friendly to fine tasks—pair with a micro-bevel for long-lasting bite.
Strong Spine: A supportive spine behind the tip improves durability during precise, controlled cuts.
Care & Maintenance
Wipe & Oil: After use—especially around moisture or food acids—wipe the blade and apply a light protective oil.
Sharpening: Use diamond or ceramic stones; maintain a consistent angle and consider a small micro-bevel for tougher media.
Hardware Check: Periodically verify pivot and clip screws for tightness; add a dab of blue thread locker if needed.
Frequently Asked Questions
Q: What makes LTE different from standard models?
A: LTE construction lowers overall weight via strategic material choices and internal lightening—keeping performance while improving carry comfort.
Q: Is the XR Lock left-hand friendly?
A: Yes. The XR Lock is fully ambidextrous, enabling one-hand open/close for right- or left-handed users.
Q: How tough is the TiNi coating?
A: TiNi (Titanium Nitride) is a hard, wear-resistant coating that helps defend against abrasion and corrosion while minimizing glare.
Q: Will CTS XHP rust?
A: It’s a stainless tool steel with excellent corrosion resistance; routine wipe-downs and occasional oiling maximize longevity.
Q: Is the clip reversible?
A: Clip orientation may vary by production run. Check your knife for reversible clip options to match your carry preference.
SEO Highlights (Quick Scan)
SOG Pentagon XR LTE 3.60" folding knife
Spear-point plain edge blade in TiNi Cryo CTS XHP
XR Lock ambidextrous one-hand operation
Blue G10 handle, lightweight LTE construction, belt/deep-carry clip
Model SOG12610657, UPC 729857013291
Premium EDC, work, outdoor, duty performance with lighter carry weight
The Bottom Line
The SOG Pentagon XR LTE (SOG12610657) packs premium materials and smart engineering into a lighter, stronger everyday package: CTS XHP (cryo) steel for lasting sharpness, a TiNi-coated spear-point blade for durability and low glare, the XR Lock for ambidextrous strength and speed, and blue G10 scales for grip and style. If you want a full-capability folder that’s easy to carry and ready to work, this is the one to clip in.
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