The Marfione Select Halo IV OTF Automatic marks a powerful return of one of Microtech’s most legendary designs, delivering blister-fast single-action deployment with bold mechanical authority. Built for enthusiasts who appreciate uncompromising performance, this modernized Halo IV features a striking see-through spine that allows visual confirmation of blade lockup while adding a distinctive design element that sets it apart from traditional OTF knives.

Its long, slim profile offers exceptional balance and control without feeling bulky, while the Bohler M390MK stainless steel tanto blade provides outstanding edge retention and durability. Finished in a rugged stonewash and paired with a hardcoat anodized aluminum handle, this Marfione Select edition showcases elite craftsmanship, premium materials, and unmistakable engineering.

• Blade Length: 3.875"

• Cutting Edge: 3.75"

• Overall Length: 9.25"

• Blade Steel: Bohler M390MK Stainless Steel

• Blade Style: Tanto

• Blade Finish: Stonewash

• Handle Material: Hardcoat Anodized Aluminum Alloy

• Locking Mechanism: Button Lock (Single-Action OTF)

• Pocket Clip: Titanium Tip-Down Right Carry

• Weight: 4.09 oz

• Construction: Torx Screws with Vapor Blasted Stainless Hardware