A folding knife designed for professional users, the SOG Trident AT features rapid assisted opening with SOG's innovative ambidextrous AT-XR Lock, as well as integrated line cutter and glass breaker. Trident AT is easy to carry, with a highly functional 3.75 in cryogenically heat-treated D2 stainless steel blade. Its powerful AT-XR locking mechanism also features built-in blade locking safety and spine-mounted safety system. The next evolution of the field-proven Trident pocket knife. Blade Length: 3.7 in Weight: 5.15 oz Blade Steel Type: Cryo D2 Blade Shape: Clip Point Edge Type: Straight Handle Material: GRN Black Finish: Titanium Nitride