- Isonzo Marbled Carbon Fiber, Satin EDC folder made of excellent materials. Thanks to the backspacer with a large cord hole, the knife can be attached to your gear with a carabiner, making it the perfect tool for out-of-town trips!

This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
Isonzo Clip Point Marbled Carbon Fiber, Satin is a compact EDC-class folder designed by Jesper Voxnaes - a respected knifemaker from Denmark, known for his designs that combine distinct functionality with modern aesthetics. This model was created as a response to the needs of users looking for a small, but durable tool that will stand up to intensive conditions of use - both in urban and off-road spaces. Böhler M390 powder steel guarantees high abrasion resistance, long-lasting sharpness retention and full corrosion resistance, making the blade reliable even in contact with moisture, dirt or technical materials. The handle is made of marbled carbon fiber - a lightweight yet extremely durable material, which, thanks to its rough texture and ergonomic contouring, ensures a safe grip even with work gloves. A titanium backspacer with a cord hole increases functionality in the field and allows the tool to be secured during transport. Compact design, tactical geometry and contrasting styling details make the Isonzo model a tool with strong character - ready for action where reliability, control and form matter.
M390 - a martensitic high-performance chrome steel produced by powder metallurgy. Due to its alloy concept, it has extremely high wear resistance and high corrosion resistance. Due to its high wear resistance, it adequately maintains the shape of the edge, so the blade stays sharp for a very long time (requiring minimal maintenance). Another of the advantages is resistance to the formation of “wire” during sharpening. The steel has a high chromium content of 20.0% (Cr) doped with 1.9% carbon (C), vanadium 4.0% (V), and is hardened between 59-61 HRC. This super steel is comparable to Carpenter's CPM 20CV or CTS-204P steels. Manufactured by Böhler Edelstahl in Kapfenberg, Austria.
Blade - Clip Point type with a prominent belly provides excellent edge geometry and extreme cutting performance. The blade is finished with an elegant Satin finish. Short blade with jimped thumb ramp, a curved notched thumb ramp for precise control. Opened with an elongated hole in the wedge. The small thickness of the blade, combined with a high, flat grind, gives us cutting properties almost on the level of a razor. The whole thing is locked with the proven liner-lock.
Handle - CNC-milled Marbled Carbon Fiber plastic facings with a unique marbled look. Bolted to a carbine-shaped backspacer, deeply textured for improved grip. The backspacer and the decorative ring around the pivot, the so-called pivot collar, are made of blue anodized titanium. A two-position left/right compact deep-pocket wire clip allows the knife to be carried in tip-up position (blade tip up).
Additional accessories - a 6/8 size torx key service wrench and a pouch for storing and carrying the knife are included.
Technical data:
Product number: MK FX03M-3CM
Product name: Isonzo Marbled Carbon Fiber, Satin
Overall length: 145.0 mm / 5.71"
Blade length: 49.0 mm / 1.93"
Blade thickness: 3.0 mm / 0.12"
Handle length: 86.0 mm / 3.37"
Handle thickness: n.a.
Weight: 70.0 g / 2.47 oz
Blade material: Böhler M390
Blade hardness: 58 - 60 HRC
Blade grind: Flat
Blade finish: Satin
Handle Material: Marbled Carbon Fiber.
Handle Finish Color: Black
Backspacer material: Titanium
Backspacer color: Blue
Clip: Right/left, Tip-up
Clip material: Stainless steel
Pivot mechanism: Washers
Lock: Liner lock
Opening method: Manual, thumb hole
Additional accessories: Pouch, Torx 6/8 wrench
Designer: Jesper Voxnaes
Brand: MKM
Manufacturer: Maniago Knife Makers, Italy
Country of origin: Italy
Development: a Sharg® company