Spyderco Endura 4 Lockback Knife Cobalt Blue FRN 3.75" Satin SPY27 Blade C10PCBL

Product Description:
The Spyderco Endura 4 CPM SPY27 (model C10PCBL) elevates the legendary Endura platform with a premium, high-performance blade and refined ergonomics. The 3.8″ satin-finished drop-point blade is crafted from exclusive CPM SPY27 stainless steel—developed in cooperation with Crucible Industries and proprietary to Spyderco—to deliver outstanding edge retention, toughness, corrosion resistance and ease of sharpening. 
The handle uses lightweight cobalt-blue fiberglass-reinforced nylon (FRN) with a textured Bi-Directional pattern for secure grip.  A stout back-lock mechanism keeps the blade locked open with confidence. The ambidextrous four-position pocket clip offers tip-up or tip-down carry on either side—making it ideal for everyday carry (EDC) users who demand top performance and versatility. With its blend of quality materials, proven design and modern steel technology, this model is a standout choice for serious users and collectors alike.

Specifications:

• Blade Material: CPM SPY27 stainless steel 
• Blade Style: Drop point, PlainEdge™ 
• Blade Grind: Full-flat ground 
• Blade Length: Approx. 3.80″ (97 mm) 
• Overall Length (Open): Approx. 8.70″ (221 mm) 
• Closed Length: Approx. 4.98″ (126 mm) Blade Thickness: Approx. 0.118″ (3.0 mm) 
• Handle Material: Fiberglass-reinforced nylon (FRN) in cobalt blue 
• Lock Type: Back-lock mechanism
• Pocket Clip: Four-position (left/right, tip-up/tip-down) ambidextrous pocket clip 
• Weight: Approx. 3.3 oz (~93 g) 
• Origin: Japan (manufactured)