Every EDC enthusiast searches for a folding knife that balances portability, cutting performance and long-term durability—and the Kubey Thalia KU331S Blackout linerlock model hits every mark, entirely designed by Kubey’s in-house knife team and covered by a full lifetime warranty.
          Built for both left and right-handed users, this compact folder weighs merely 116 grams, with an overall length of 19.8cm that slides easily into pockets without bulk. Its standout feature is the 8.3cm drop-point blade forged from premium 14C28N stainless steel. After vacuum and cryogenic heat treatment, the steel reaches HRC 60-62 hardness, holding a sharp 15°–20° plain edge for prolonged slicing work. The matte blackwash blade finish conceals scuffs and fingerprints, fitting a low-profile tactical look.
          The handle relies on solid black G10 material with fine texture to deliver steady grip even in damp environments. Underneath sits a black PVD coated stainless steel liner lock, which firmly locks the blade open during heavy cutting jobs. Caged ceramic ball bearings at the pivot eliminate friction, allowing ultra-smooth one-handed opening every time.
           Every metal fitting matches the full blackout styling: stainless steel pivot cap, liner, filler tab and all screws receive black PVD treatment. The reversible tip-up pocket clip supports left or right carry positions, letting you customize how you tote the knife on hikes, commutes or camping trips. The 3.1mm thick blade maintains rigidity while keeping the knife slim and lightweight for non-intrusive daily carry.
           Whether you need a reliable tool for routine box opening, camping prep or outdoor trail tasks, the Kubey Thalia KU331S combines professional steel heat treatment, smooth bearing deployment and rugged construction into one affordable, versatile all-black EDC folder that stands out among mid-size carry knives.

Check out the  KU331S here:

https://knifeglobal.com/search?q=ku331&type=product