S.O.G Flash AT 3.45" Folding Part Serrated Cryo D2 TiNi Urban Grey GRN Handle

The S.O.G Flash AT is an everyday-carry assisted-opening folding knife built around a 3.45" cryogenically heat-treated Cryo D2 tool steel blade with a part-serrated cutting edge and a titanium-nitride (TiNi) coating that adds wear and corrosion resistance for daily pocket carry.

The Flash AT deploys quickly using S.O.G's ambidextrous AT-XR lock with assisted opening, activated by dual thumb studs so the knife opens smoothly for either left- or right-handed users. The handle is molded from lightweight glass-reinforced nylon (GRN) in a low-key Urban Grey finish, and a reversible deep-carry pocket clip is included for tip-up or tip-down carry on either side of the pocket.

Sized at 8.29" overall with a closed length of 4.67", the Flash AT weighs just 4.49 oz - a slim, pocketable profile with enough blade reach for general cutting tasks. The Cryo D2 blade is hardened using S.O.G's cryogenic treatment process for improved edge retention and toughness compared to standard D2 tool steel, making the Flash AT a practical choice for everyday utility and outdoor use.