SOG Altair XR – 3.20" Folding Knife, Plain Edge, Bead-Blasted (Cryo CPM 154) Blade / Canyon Red GRN Handle with Stone Blue Accents
(Model SOG12790257 | UPC 729857013635)
Light in pocket, big on performance. The SOG Altair XR blends a compact 3.20" plain-edge blade of cryo-treated CPM 154 stainless with SOG’s ambidextrous XR Lock and a grippy, ultralight GRN handle in striking Canyon Red with Stone Blue accents. The result is a modern everyday carry that slices clean, carries easy, and stands up to real work—whether you’re breaking down boxes at the shop, trimming cord at camp, or handling quick utility tasks on the go.
If you want a sleek, dependable folder with premium steel, one-hand operation, and a pop of color that’s easy to find in your pack, the Altair XR (SOG12790257) is made for daily carry.
Why the Altair XR Stands Out
CPM 154 Stainless (Cryo-Treated)
Fine-grained CPM 154 delivers excellent edge retention, toughness, and corrosion resistance. A cryogenic treatment further stabilizes the steel for a longer-lasting, more stable edge—ideal for daily use.
Bead-Blasted Blade Finish
The bead-blast treatment reduces glare and visual scratches while offering a smooth, low-reflection surface that glides through material.
XR Lock = Strength + Ambidexterity
SOG’s XR Lock enables one-hand open/close from either side with consistent, confident lockup—strong enough for everyday utility with a smooth, repeatable action.
Canyon Red GRN with Stone Blue Accents
The GRN (glass-reinforced nylon) handle is lightweight, durable, and textured for secure grip—enhanced by Stone Blue highlights that add style and quick visual ID in a crowded kit.
Carry-Ready Details
A low-profile pocket clip rides discreetly, and the lanyard-friendly design gives you additional retention options for trail, shop, or travel.
Key Specifications
Model: SOG12790257 (Altair XR)
UPC: 729857013635
Blade Length: 3.20 inches
Blade Steel: CPM 154 stainless, cryo-treated
Edge / Style: Plain edge, everyday utility profile
Finish: Bead-blasted, low-glare
Locking Mechanism: XR Lock (ambidextrous, one-hand operation)
Handle Material: GRN (glass-reinforced nylon), Canyon Red with Stone Blue accents
Carry: Pocket clip (low-profile), lanyard compatible
Use: EDC, work/utility, outdoor, travel*
*Always follow local laws regarding knife carry and blade length.
Performance You’ll Notice
Cuts Clean, Stays Sharp
CPM 154 (cryo) holds a keen edge through cardboard, plastic strap, rope, zip ties, and camp chores—meaning fewer touch-ups and more getting things done.
Confident, One-Handed Operation
The XR Lock opens and closes smoothly with either hand and locks up solid, giving you control even when your off-hand is busy.
Secure Grip, Featherweight Feel
Textured GRN scales keep the knife anchored in wet or gloved hands, while the slim profile and lightweight build make it a pleasure to carry all day.
Ideal Use Cases
Everyday Carry (EDC): Package break-downs, cord cutting, light food prep.
Work & Shop: Scoring, trimming materials, precision slicing.
Outdoor & Travel: Camp chores, kit duty, and on-the-go utility without weighing down your pocket.
Care & Maintenance
After Use: Wipe the blade clean, especially after moisture or acidic foods; add a light protective oil as needed.
Sharpening: Use ceramic or diamond stones and keep a consistent angle; a small micro-bevel can boost durability on abrasive media.
Hardware Check: Periodically verify pivot and clip screws; use a drop of blue thread locker once settings are dialed.
Handle Care: Rinse GRN scales with mild soap/water; avoid harsh solvents.
Frequently Asked Questions
Q: Is the XR Lock left-hand friendly?
A: Yes—fully ambidextrous for opening, closing, and daily carry convenience.
Q: How corrosion-resistant is CPM 154?
A: CPM 154 is a stainless premium steel with strong corrosion resistance. Routine wipe-downs maximize longevity, especially after wet or salty use.
Q: Plain edge vs. serrated?
A: The plain edge excels at clean slicing and precise push cuts and is easier to sharpen to a hair-splitting edge.
Q: Office-friendly?
A: The low-glare bead-blast finish and slim profile make it a discreet, professional EDC that transitions from office to outdoors.
Q: Is the clip reversible?
A: Clip orientation can vary by production run; check your knife for reversible mounting options.
SEO Highlights (Quick Scan)
SOG Altair XR 3.20" folding knife
Plain-edge bead-blasted blade in cryo CPM 154 stainless
XR Lock ambidextrous, one-hand operation
Canyon Red GRN handle with Stone Blue accents, lightweight EDC
Model SOG12790257, UPC 729857013635
Premium EDC/work folder with strong lock, long-lasting sharpness, and modern styling
The Bottom Line
The SOG Altair XR (SOG12790257) delivers premium steel, a rock-solid ambidextrous lock, and ultralight ergonomics in a design that looks as good as it cuts. With cryo CPM 154, a bead-blast plain edge, and Canyon Red GRN scales accented in Stone Blue, it’s the grab-and-go EDC you’ll reach for—on the clock, on the trail, and everywhere in between.
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