Cosmo “Yochi” – A Compact EDC Folder with Premium Materials

The Cosmo “Yochi” is a meticulously crafted compact folding knife designed for everyday carry enthusiasts who demand premium materials and refined mechanics in a pocket-friendly package. Available in two distinct configurations—standard titanium handle and premium zirconium handle—the Yochi offers exceptional versatility without compromising on quality.

At the heart of the design lies a Bohler M390 stainless steel blade with a satin finish, renowned for its outstanding edge retention and corrosion resistance. The blade measures 53.07mm (2.09″) with a thickness of 3.0mm, offering excellent cutting performance in a compact form factor.

Two Premium Configurations

The Cosmo Yochi is offered in two carefully curated builds. The standard edition features a lightweight 6AL-4V titanium handle, complemented by a titanium backspacer and a titanium pocket clip, resulting in a total weight of 102.5g. The premium edition upgrades the handle, backspacer, and pocket clip to zirconium alloy, giving the knife a more substantial, heftier feel at 120.5g. Both editions share the same core high-end components: a Bohler M390 satin-finished blade, a zirconium pivot, zirconium washers, and zirconium thumb studs, ensuring consistent quality, corrosion resistance, and buttery-smooth action across the lineup.

Precision Engineering

The Yochi features dual deployment options—a front flipper tab and ambidextrous thumb studs—both delivering fast, satisfying blade deployment. The ceramic ball bearing pivot system ensures incredibly smooth action, while the three strategically placed weight-reduction holes in the handle optimize balance without sacrificing structural integrity.

Compact Dimensions

• Overall Length (Open): 145.44mm (5.73″)

• Blade Length: 53.07mm (2.09″)

• Closed Length: 86.69mm (3.41″)

Whether you choose the lightweight titanium version or the heavier, more substantial zirconium edition, the Cosmo Yochi delivers a premium EDC experience that stands out from the crowd.