A uniquely practical folder, the Manbug is an amazingly handy cutting tool that is more at home in larger hands while still fitting inconspicuously in a pocket or even on a keychain.

Spyderco always taken great pride in our efforts to push the envelope of performance by offering exotic blade steels in our knives. With that spirit in mind, we are proud to offer the Manbug Lightweight with a blade crafted from K390. 

Manufactured by Böhler-Uddeholm, K390 MICROCLEAN® is a state-of-the-art cold work tool steel produced by the particle metallurgy process. Its advanced alloy mix was specifically developed to provide the extreme wear resistance and high compressive strength needed in industrial cutting, blanking, and punching operations. Despite its toughness, its exceptionally fine, homogeneous microstructure also makes it readily machinable and easy to heat treat. 

Collectively, these qualities make K390 an outstanding blade material for true steel connoisseurs.

• Blade Length: Approximately 1.97" ~ 50 mm
• Blade Material: K390 Steel
• Blade Style: Flat Ground, Plain Edge
• Blade Thickness: Approximately 0.098" ~ 2.5 mm
• Lock Style: Lock Back
• Closed Overall Length: Approximately 2.52" ~ 64 mm
• Open Overall Length: Approximately 4.46" ~ 113 mm
• Handle Material: Blue Fiberglass Reinforced Nylon (FRN)
• Weight: Approximately 0.70 Ounces ~ 20 Grams
• Special Features:
  Lanyard Hole
  Made in Japan