The Spyderco Endura 4 Lightweight is a proven everyday carry folder that has earned its place as a favorite among serving professionals and hands-on enthusiasts alike. This C10PSBK variant features a 3.75" drop point blade ground from VG-10 stainless steel with a satin finish and a partially serrated edge that handles everything from daily cutting chores to tougher cord and packaging work.
The handle is built on Spyderco's lightweight FRN (Fiberglass Reinforced Nylon) platform with a black textured volcano grip pattern for secure control in all conditions. A lockback mechanism with the standard David Boye locking lever dent keeps the blade securely open during use, while the signature round thumb slot allows smooth one-handed opening. At just 3.60 oz, the Endura 4 Lightweight rides comfortably in the pocket all day.
The knife ships with a reversible four-position black pocket clip that supports ambidextrous tip-up or tip-down carry. With an 8.75" overall length and a 5" closed length, it strikes a practical balance between blade reach and pocket-friendly carry.
