Vosteed Marten 330 — Neon Topo 125 / Copper 129 | Available Now
Some knives earn their reputations and then coast on them. Vosteed isn't one of them. Since the original Marten landed in 2024, the silhouette has become one of the brand's best-sellers, and the larger 330 variant has filled the role for people who want a bit more girth without stepping into a chunky tactical folder. The success of that formula, though, doesn't mean Vosteed is content to leave it alone. The two newest Marten 330 colorways — Neon Topo and Copper — prove that "tried and true" can still accommodate something genuinely fresh under the handle.
Carbon Fiber, but Make It Interesting
Carbon fiber on a production knife isn't new, but the way Vosteed is using it here is anything but ordinary. Where previous Marten 330 carbon fiber editions followed the familiar black-woven playbook, these two new versions lean into a layered, topographical pattern that resembles the contour lines on a hiking map. The visual depth comes from the way the dyed layers stack and curve — closer in spirit to a hand-laid composite than a typical factory carbon fiber finish.
Neon Topo is the louder of the two, cycling through rainbow tones that recall skateboard deck construction. Copper takes a more restrained path, with reddish-brown earth tones that read as quietly distinctive without screaming for attention. Same pattern, different mood — and either works as a stand-in for a more expensive custom treatment.
The Marten DNA Is Untouched
For all the visual flair, the bones of the knife haven't been touched. The blade is still a 3.30-inch drop point in 154CM — a steel choice that has earned its place on working knives through years of consistent performance. Both new editions ship with a black finish on the blade, which leans into the stealth aesthetic and adds a touch of corrosion resistance.
The handle silhouette and ergonomics are unchanged too, and that's a good thing. The signature button-actuated liner lock remains one of the more satisfying mechanisms in the budget-friendly folder space — strong, intuitive, easy to operate one-handed. You still get a reversible pocket clip and a lanyard hole, and the overall length is still 7.52 inches. That puts the Marten 330 in the sweet spot for everyday carry: substantial enough to feel purposeful, compact enough to disappear in a pocket.
Specs at a Glance
Blade Steel: 154CM (black finish)
Blade Length: 3.30″
Blade Style: Drop point
Handle: Layered carbon fiber — Neon Topo or Copper
Lock: Button-actuated liner lock
Opening: Front flipper / button deployment
Pocket Clip: Reversible
Overall Length: 7.52″
Origin: China
Price:
125 (Neon Topo A1618) /129 (Copper A1619)
The Verdict
It's rare to find a carbon fiber folder under 130 that doesn't look, well, generic. Vosteed has clearly spent time thinking about how the layered material reads in different lighting and from different angles, and the result is a knife that catches eyes without trying too hard. Combine that with the proven 154CM/liner lock formula and the brand's reputation for shipping on time, and the new Marten 330 Carbon Fiber editions feel like exactly the kind of upgrade a popular folder deserves. Available now on Vosteed's site for 125 and $129 respectively.