S.O.G Flash AT 3.45" Folding Knife - TiNi Cryo D2 Steel Blade, Concrete Gray GRN Handle, Belt Clip Included

The S.O.G Flash AT is a compact folding knife built for hunters, backcountry users, and anyone who needs a reliable blade in a pocket-friendly package. At 3.45 inches, this tactical folder strikes the balance between portability and cutting power—small enough to carry every day, substantial enough to handle field tasks without compromise. The TiNi Cryo D2 steel blade delivers the edge retention serious users demand, while the concrete gray GRN handle provides a secure, textured grip in wet or gloved conditions. A belt clip rounds out the carry options, letting you configure this knife to fit your everyday kit.

S.O.G has long been trusted by hunters and outdoor professionals for tools that work as hard as you do. The Flash AT carries that reputation forward with thoughtful design—the straight-back blade geometry is intuitive and effective for camp tasks, food prep, and general cutting work. D2 steel is known for holding an edge longer than softer stainless alternatives, though it requires a bit more care to keep it sharp and protected from rust. The GRN material (Grivory, a high-strength polymer) is tougher than it sounds and resists the bumps and scratches that come with real-world use.

Whether you're outfitting a hunting pack, building an EDC setup, or rounding out your camp kit, the Flash AT delivers proven S.O.G quality without unnecessary bulk. It's a working knife, not a showpiece—the kind of blade that earns its place on your belt and stays there season after season.

Key Features

• 3.45-inch TiNi Cryo D2 steel blade for edge retention and cutting performance
• Concrete gray textured GRN handle for secure grip in any condition
• Folding design for safe, compact carry
• Included belt clip for versatile carry options
• Straight-back blade geometry suited to field and camp tasks

Specifications

Frequently Asked Questions

What's included with the S.O.G Flash AT?

The knife comes with a belt clip for convenient carry options. The clip lets you attach the knife to a belt, pack, or other gear.

Is this knife good for hunting and field work?

Yes. The 3.45-inch blade and straight-back geometry are well-suited to camp tasks, field dressing, food prep, and general cutting work in the backcountry. D2 steel holds an edge longer than softer stainless steel, making it a solid choice for serious outdoor use.

What is D2 steel and how do I care for it?

D2 is a high-carbon tool steel known for excellent edge retention and toughness. Unlike stainless steel, D2 requires more attentive maintenance—clean and dry it after use, especially in wet conditions, to prevent rust and keep the blade in top shape.

Is the GRN handle durable?

Yes. GRN (Grivory) is a reinforced polymer engineered to resist impacts, scratches, and the wear that comes with field use. The textured finish on the concrete gray handle also provides a secure grip, even in wet or gloved hands.