SOG Flash AT Folding Knife 3.45" D2 Steel Serrated Blade Cyan

The SOG Flash AT delivers rapid one-handed deployment with its spring-assisted opening mechanism, making it an essential everyday carry tool for professionals and enthusiasts. This folding knife combines premium D2 tool steel construction with tactical functionality in a compact 3.45-inch blade configuration.

What Makes This Different

The Flash AT features SOG's Assisted Technology (AT) spring mechanism that provides lightning-fast blade deployment with minimal thumb pressure. Unlike traditional manual folders, the spring-assist ensures consistent opening even with wet or gloved hands. The TiNi cryogenic treatment process enhances the D2 steel's wear resistance and edge retention beyond standard heat treatment methods.

Key Features

• Spring-assisted opening mechanism for rapid one-handed deployment
• D2 tool steel blade with TiNi cryogenic treatment for superior edge retention
• Partially serrated edge combining straight cutting with aggressive serrations
• Civic Cyan GRN (Glass Reinforced Nylon) handle for lightweight durability
• Reversible pocket clip for tip-up or tip-down carry options
• Thumb stud and flipper tab for ambidextrous operation
• Liner lock mechanism provides secure blade lockup during use

The Flash AT excels in demanding cutting tasks where quick access matters. Emergency responders appreciate the rapid deployment for cutting seatbelts or rope, while outdoor professionals rely on the serrated section for fibrous materials and the straight edge for precision work. The cryogenically treated D2 steel maintains sharpness through extended use cycles, reducing maintenance frequency in professional applications.

Technical Specs

• Overall Length: 8.0 inches open, 4.6 inches closed
• Blade Length: 3.45 inches
• Blade Steel: D2 tool steel with TiNi cryogenic treatment
• Handle Material: Glass Reinforced Nylon (GRN) in Civic Cyan
• Weight: 4.2 ounces
• Blade Thickness: 0.12 inches
• Lock Type: Liner lock with safety switch
• Pocket Clip: Reversible stainless steel
• Country of Origin: Taiwan

The SOG Flash AT represents proven assisted-opening technology in a professional-grade package. The combination of premium materials, reliable mechanics, and tactical functionality makes this knife a dependable choice for users who demand consistent performance when seconds count.