CASE KNIVES
High quality, extremely collectible handmade knives since the 1800s.
SHOP CASE KNIVESThe Microtech UTX-85 GEN IV OTF Auto D/E Stonewash Part Serrate in Tan delivers high-end performance in a compact, lightweight frame built for everyday carry and tactical reliability. Designed at 85% the size of the original Ultratech, this OTF auto gives you the same battle-tested mechanics, premium materials, and hard-hitting deployment—but in a smaller package that’s easy to carry and quick to draw.
Its 3.10-inch double-edge blade is crafted from Böhler M390MK® steel, a top-tier stainless known for its extreme edge retention, toughness, and corrosion resistance. The stonewashed finish gives the blade a rugged, non-reflective look that hides wear and tear from real-world use. One edge is partially serrated, providing added utility for slicing through rope, fabric, or tough materials, while the plain edge offers precision for cleaner cuts. It’s a dual-purpose design ready to handle whatever the day throws at you.
The handle is made from durable 6061-T6 aluminum, anodized in a tan finish that’s both sleek and tactical. It’s lightweight but strong, contoured for a secure grip, and fitted with Microtech’s proprietary hardware for structural integrity and distinctive style. The GEN IV update includes an improved internal mechanism for smoother, faster blade action, and the redesigned thumb slide gives you consistent, confident deployment and retraction every time.
Weighing just 3.1 ounces and measuring 7.65 inches overall, the UTX-85 fits perfectly in your pocket without sacrificing strength or functionality. Whether you’re slicing, piercing, or just need a dependable tool within reach, this OTF auto has the edge you need. It also features a hardened glass breaker, a tip-down stainless steel pocket clip, and a compact profile that’s ideal for first responders, military, or any serious EDC user.
Made in the USA and built to Microtech’s exacting standards, the UTX-85 GEN IV in Tan is more than just a knife—it’s a purpose-driven tool you’ll rely on daily. Power meets precision in the UTX-85 Stonewash Part Serrate — get yours today at SMKW, the World’s Largest Knife Store.