Spyderco Sage 6 Sprint Run – Carbon Fiber & S90V: A Refined EDC Powerhouse
Posted by CD on Jun 25th 2025
Spyderco Sage 6 Sprint Run – Carbon Fiber & S90V: A Refined EDC Powerhouse
Spyderco is no stranger to innovation, and with this Sprint Run Sage 6, they’ve pushed things to an entirely new level. This knife takes the already impressive compression lock system and elevates it with a button-release mechanism that’s as satisfying to use as it is secure. Add in a premium carbon fiber handle, a razor-sharp CPM S90V spear point blade, and smooth-as-silk deployment via Spyderco’s signature Round Hole—and what you’ve got is a knife that’s built to impress collectors and crush daily carry tasks at the same time.
If you appreciate refined design, precision execution, and top-tier materials, this Sage 6 is absolutely worth a closer look. It's lightweight, sleek, and just aggressive enough to tackle hard use while still feeling like a piece of craftsmanship. This special Sprint Run won't be around forever, so if you've been waiting for a standout piece to add to your rotation, now's the time.
The Sage Series Reimagined
Spyderco’s Sage series has always been about showcasing lock innovation. Each version puts a different locking mechanism front and center. With the Sage 6, Spyderco didn’t just focus on function—they went after feel. This new edition adds a button-release to their tried-and-true compression lock system, giving the user an intuitive way to disengage the blade that feels smoother, safer, and faster.
The result is a lock system that’s easy to use one-handed, with no compromise in strength. Whether you’re slicing open boxes, trimming rope, or handling finer cutting tasks, this setup keeps your fingers out of the blade path. That matters—especially when you're moving fast or working in tight spaces.
This small shift in mechanics makes a big difference in how this knife feels day-to-day. There's a confidence to the action. It's deliberate, it's clean, and it's repeatable.
CPM S90V Steel – Top-Shelf Performance
Let’s talk blade. This Sage 6 Sprint Run comes equipped with a 3-inch spear point blade made from CPM S90V—a powdered metallurgy steel known for its outstanding edge retention and corrosion resistance. What that means in practical terms is this: you won’t be running to the sharpener after a week of use. S90V holds its edge like few steels can, even under extended work or repetitive slicing.
The blade’s satin finish gives it a clean, elegant appearance that pairs well with the carbon fiber handle. And the spear point profile offers a balanced geometry that’s perfect for both slicing and piercing. It’s a smart, multipurpose shape that works as well in the workshop as it does in the office or out on the trail.
At 3.1 ounces, the knife is light enough to disappear in the pocket but solid enough to feel like a real tool when you put it to use. The full flat grind also helps with slicing efficiency, letting the blade glide through material with minimal resistance.
Carbon Fiber Handle – Lightweight Strength, Premium Feel
Let’s move to the handle—because Spyderco didn’t hold back here either. The Sage 6 Sprint Run features fully contoured carbon fiber scales, and they’re every bit as premium as they sound. Carbon fiber has that rare combination of being incredibly strong and unbelievably light, and in this knife, it’s used to full effect.
The result is a handle that feels rock solid without ever weighing you down. You get that sense of stability when you grip it, without the bulk that can make heavier knives feel sluggish or awkward. And the finish? It walks the line between tactical and refined. It’s not flashy, but it’s not trying to disappear, either. It’s just clean—tactical elegance in the best sense of the word.
Spyderco also nailed the ergonomics. The 4.17-inch handle offers enough length for a full four-finger grip, and the gentle curve along the spine settles comfortably into your palm. Add in that forward finger choil and jimping on the spine, and you’ve got a grip that inspires confidence during both detailed work and bigger cutting jobs.
This isn’t just about aesthetics—it’s about control. Whether you’re breaking down cardboard, cutting paracord, or peeling an apple in the backcountry, this handle keeps the knife locked in.
Compression Lock with Button Release – A Game-Changer
Here’s where this Sprint Run really sets itself apart.
The standard compression lock is already one of Spyderco’s best locking systems—strong, safe, and ambidextrous. The button release changes the knife from great to spectacular. It eliminates awkward thumb movements and allows you to press the button and then release the blade with controlled ease.
This small refinement makes a massive difference in real-world use. You’re not fighting the lock. You’re not risking your fingers. You’re not adjusting your grip just to close the blade. It’s all fluid and intuitive.
And because this is a compression lock at its core, you’re still getting rock-solid blade lockup and top-tier strength. This thing is built to take abuse. The button just makes it easier—and more satisfying—to operate.
For ambidextrous users or anyone who uses their off-hand regularly, this knife is a dream. Spyderco’s Round Hole opener, paired with the button lock and a reversible tip-up wire clip, makes this a truly lefty-friendly design. That’s not just a bonus—it’s a rare feature that adds serious usability.
Wire Pocket Clip – Low-Profile Carry, Maximum Comfort
Spyderco could’ve gone with just about any pocket clip for this Sage 6 Sprint Run, but they chose one of their best. The wire clip.
If you know, you know.
It’s discreet. It’s lightweight. It’s strong. And it doesn’t scream “tactical” when it’s riding in your pocket. It just quietly does its job. That’s exactly what you want from an EDC knife: reliability without fanfare.
The clip is reversible for left or right-hand carry and positioned for tip-up only. That setup keeps deployment smooth and consistent—exactly how it should be on a knife this refined. Whether you’re slipping it into jeans, slacks, or even gym shorts, it sits deep enough to stay secure without printing like a brick.
Balanced Specs for Everyday Use
The numbers on this knife are dialed in. With a 3-inch blade and just over 7 inches in total length when open, the Sage 6 Sprint Run lands squarely in the EDC sweet spot. It’s big enough for serious cutting tasks, but compact enough to disappear in the pocket.
At 3.10 ounces, you’ll forget it’s even there—until you need it. That kind of balance between weight and performance is what makes a knife go from being a collector’s piece to an everyday workhorse.
You’re also getting top-shelf materials from tip to tail. CPM S90V steel. Carbon fiber scales. A hardened compression lock. A precision-machined button release. And it’s all assembled with the kind of tolerances and consistency Spyderco’s Taiwan factory is known for.
Final Thoughts
This Sprint Run of the Spyderco Sage 6 isn’t just a tweak—it’s a reimagining. It keeps everything that made the Sage series so respected, and then elevates it with premium steel, an upgraded lock system, and carbon fiber class.
It’s not flashy. It’s not trying to be the biggest or the boldest. But it’s refined. Thoughtful. And built for real-world use. This is one of those knives you could carry for a decade and still find yourself appreciating the details.
And because it’s a Sprint Run, it won’t be around forever. Once these are gone, they’re gone.
So if you’ve been waiting for something with a little more edge—figuratively and literally—this is it.