The Spyderco Thyn Folding Knife takes the sleek, performance-driven design of Michele Pensato’s popular Skinny model and scales it down into an exceptionally compact everyday-carry package. Manufactured by lionSTEEL exclusively for Spyderco, the Thyn is approximately 14 percent smaller than its full-sized counterpart while retaining the premium materials, precision construction, and user-friendly features that define the design. It’s a slim, lightweight folder built for users who want serious cutting performance without unnecessary bulk.
The 2.94-inch drop-point blade is crafted from Böhler-Uddeholm M390 particle metallurgy stainless steel and features a full-flat grind for efficient cutting performance. Its crowned spine adds a refined touch to the blade’s profile, while the PlainEdge cutting edge provides a versatile working surface for everyday tasks. Ball-bearing washers deliver exceptionally smooth action, and the Thyn gives you two convenient options for one-handed deployment. Spyderco’s Trademark Round Hole provides familiar, ambidextrous access, while the removable flipper tab offers another quick opening method.
The handle is where the Thyn really distinguishes itself. Its unique one-piece construction is machined from solid titanium using lionSTEEL’s SOLID technology, creating a precise and robust frame with a clean, integrated appearance. A durable gray PVD coating protects the titanium and gives the knife a subdued, modern finish. On the obverse side, a striking black-and-white Dark Matter Polar FatCarbon carbon fiber inlay adds contrast and a distinctive premium look.
The reverse side houses a sturdy Reeve Integral Lock (R.I.L.) mechanism with a hardened steel interface designed for long-term durability. The steel-to-steel contact point helps provide consistent lock engagement while resisting wear through repeated use. A generously sized lanyard hole is built into the handle for attaching a fob or lanyard, while the butt-mounted deep-pocket clip keeps the knife discreet and secure during everyday carry. The reversible clip supports left- or right-side carry in the tip-up position.
Measuring 6.71 inches overall and weighing just 2.3 ounces, the Spyderco Thyn delivers an impressive amount of capability in a remarkably lightweight package. With its M390 blade, gray titanium construction, Dark Matter Polar carbon fiber inlay, smooth ball-bearing action, and versatile deployment options, it’s a refined EDC folder built to perform without weighing you down.
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