SOG Knives One-Zero XR Folding Knife 3-1/10" Drop Point Blade Silver Black Box

The SOG One-Zero XR folding knife combines clean, purposeful design with the kind of build quality that stands up to real work. This EDC knife features a 3.1-inch drop-point blade forged from CRYO CPM S35VN steel—a high-performance stainless steel that holds an edge and resists corrosion in field conditions. The blade wears a black bead-blasted finish that's both durable and low-glare, while a polished TiNi coating adds another layer of protection against wear.

What sets the One-Zero XR apart is its XR locking mechanism, SOG's answer to a secure, confident blade deployment. The lock engages smoothly and holds rock-solid once the blade is open, so you can work without second-guessing your knife in demanding situations—whether you're processing game, camp chores, or everyday carry tasks. The handle is aircraft-grade aluminum with hidden fasteners, giving it a clean appearance while maintaining structural integrity through years of rough handling. A sculpted grip profile prevents slipping, crucial when you're working with wet hands or gloves.

At 7.8 inches overall and 3.9 ounces, the One-Zero XR rides light in a pocket or pack without feeling insubstantial. The blade thickness of 2.8mm strikes a balance between structural strength and slicing performance. This is a knife built for hunters, backcountry users, and anyone who demands reliability from their tools.

Key Features

• 3.1-inch drop-point blade in CRYO CPM S35VN steel—sharp out of the box and built to hold an edge
• Black bead-blasted finish resists glint and corrosion
• XR locking mechanism for secure, smooth blade engagement
• Aircraft-grade aluminum handle with hidden fasteners for durability and clean aesthetics
• Sculpted grip profile for confident handling in wet or gloved conditions
• Compact EDC size at 7.8 inches overall and 3.9 ounces

Specifications

Frequently Asked Questions

Is the One-Zero XR a good EDC knife for hunting?

Yes. The drop-point blade and CPM S35VN steel make it well-suited for field dressing, camp tasks, and general hunting work. The compact size and light weight won't bulk up your pack or gear, and the corrosion-resistant steel handles moisture and rough conditions in the field.

How does the XR lock compare to other folding knife locks?

SOG's XR locking mechanism is designed to engage smoothly and hold the blade securely once deployed. It provides the reliable blade lock-up needed for safe, confident operation in demanding tasks.

What's included in the box?

The knife comes in a black box as part of its packaging.

Can I use this knife with wet hands or gloves?

The sculpted aluminum handle is designed to prevent slipping, which helps maintain grip even in wet conditions or with gloves on—important for field work and outdoor tasks.