Spyderco BY23 byrd Tern is a non-locking folder. Folding knives with blades that don't lock open are in many cases the only legal-carry pocketknife option in countries and cities where restrictions have been adopted forbidding carrying folding knives with locking blades. As more counties enact strict knife laws, the concept of non-locking knives continues gaining momentum. By Spyderco.

• Length overall: 6.375" (162 mm)
• Length closed: 2.46" (62 mm)
• Blade length: 2.75" (70 mm)
• Cutting edge: 2.125" (54 mm)
• Blade thickness: .098" (2.5 mm)
• Blade steel: 8Cr13MoV
• Weight: 1.7 oz (48.7 g)
• Handle material: G-10
• Edge type: plain edge