The Spyderco Endura 4 (C10PBK) is a modern classic built for lightweight durability and uncompromising everyday performance. Its 3.75" full‑flat‑ground VG‑10 plain blade delivers excellent edge retention and low‑drag cutting for slicing, piercing, and general utility, while the Trademark Round Hole enables fast ambidextrous one‑hand opening. The textured black FRN handle with Bi‑Directional Texturing™ and skeletonized liners provides a secure, fatigue‑resistant grip, and a stout back‑lock offers rock‑solid lockup—making the Endura 4 a trusted EDC for professionals and enthusiasts who demand proven reliability. Keywords: VG‑10, Endura 4, FRN handle, back‑lock.

Key Features:

• 3.75" VG‑10 full‑flat‑ground drop‑point blade for superior slicing and corrosion resistance.
• Robust back‑lock and Trademark Round Hole for secure lockup and easy ambidextrous one‑hand opening.
• Lightweight black FRN handle with Bi‑Directional Texturing™ and four‑position clip for versatile carry.