The Police 4 is the largest member of Spyderco's select family of lightweight knives featuring K390 MICROCLEAN tool steel blades. Ideal for extreme cutting challenges, it combines the toughness and superior edge-holding characteristics of K390 with all the proven qualities of this highly refined design -- including the low-friction edge geometry of a full-flatground, Serrated Edge blade, a fully accessible Trademark Round Hole, a high-strength back lock mechanism, and a four-position pocket clip.

• Blade Length: Approximately 4.38" ~ 111 mm
• Blade Material: K390 Steel
• Blade Style: Flat Ground, Serrated Edge
• Blade Thickness: Approximately 0.118" ~ 3.0 mm
• Lock Style: Back Lock
• Closed Overall Length: Approximately 5.64" ~ 143 mm
• Open Overall Length: Approximately 9.97" ~ 253 mm
• Handle Material: Blue FRN
• Pocket Clip: Right Hand Tip Up | Right Hand Tip Down | Left Hand Tip Up | Left Hand Tip Down
• Weight: Approximately 4.20 Ounces ~ 119 Grams
• Special Features:
  Made In Japan