"All my designs are based on basic geometry, smooth transitions and Golden Ratio concept," Ostap Hel states in his official designer biography. The sentence matters here because the new Bestech DUOZ BG65G is the cheapest Hel-designed folder Bestech has put out in some time, and budget knives are usually where golden-ratio proportions go to die. At $69.90, the DUOZ attempts to prove otherwise.
Hel is one of the most recognizable names in production knife design, with collaborations across WE Knife, CIVIVI, Kansept, Real Steel and Bestech itself, including last year's DUCI titanium flipper. His Bestech work typically lands well north of $200. The BG line, by contrast, is Bestech's value tier, the shelf where G10 and D2 usually live. Dropping acid-etched Damascus and olive wood into that bracket is the whole story of this release.
Golden Ratio on a Budget
The numbers behind the DUOZ follow Hel's usual playbook. Closed length is 107mm (4.21 inches), overall length 191.8mm (7.55 inches), and the 84.8mm (3.34-inch) blade sits against a handle ratio that keeps the knife compact for its blade size. Thickness is a slim 2.4mm (0.094 inch), and the whole package weighs 54.5 grams, about 1.92 ounces. A flipper tab opens the blade on ceramic ball bearings, and a liner lock secures it.
Those proportions echo what Hel did with the WE Knife Peer, where he spoke about pushing blade-to-handle ratios as close to 1:1 as the mechanics of a folding knife allow. The DUOZ is not that knife in miniature, but the same instinct shows in the long clean lines of the handle and the narrow profile of the blade.
Damascus and Olive Wood at $69.90
Bestech does not name the Damascus pattern's maker or the exact composition, listing only "Damascus" with an acid-etched finish, so buyers should treat the steel as an aesthetic choice rather than a performance one. Acid etching darkens the layers and makes the pattern pop, but it can also leave a slightly toothy edge out of the box. Olive wood brings warmth and grain variation that G10 cannot fake, along with the usual caveats: keep it dry, oil it occasionally, and do not expect it to shrug off a wet fishing trip the way Micarta would.
At 0.094 inch thick, the blade is a slicer, not a pry bar. That suits the DUOZ's positioning as a desk-and-package knife with enough blade for cardboard, rope and kitchen overflow duty. The liner lock and flipper keep the build cost down, which is precisely how the price stays under $70 with Damascus in the mix.
Hel's own trajectory explains why a sub-$70 Damascus folder is plausible now rather than five years ago. Budget manufacturing has closed the gap on finishing, acid-etched Damascus has become a commodity import item, and brands like Bestech increasingly use designer names as the differentiator in the value tier rather than reserving them for flagship titanium. The DUOZ is that strategy in its plainest form yet, and how it sells will likely decide whether the BG line gets more of it.
Where It Sits in Bestech's Lineup
Bestech's recent releases tell the story of a brand climbing the market from both ends. The DUCI BT2605G titanium flipper landed at $199, the Mini Taipan BT2603G at $289, and the Dactyl BT2608A at $263. The DUOZ BG65G undercuts all of them by a wide margin while carrying the same designer name. For collectors who have wanted a Hel design in the rotation without the titanium price, the math is simple.
The knife appeared on Bestech's site this week and ships as a single olive wood variant so far. Availability is expected to move with typical new-release rhythm, and no information on additional colorways has surfaced. Sixty-nine dollars and ninety cents is what Bestech is asking for a golden-ratio Hel design in Damascus and olive wood. That sentence would have been hard to write two years ago.