The Spyderco Endura 4 has gone through countless changes in the past few decades the Endura has been around. The Endura 4 has a Fiberglass Reinforced Nylon (FRN) handle with molded texturing for improved grip and ergonomics. The Endura 4 has a VG-10 blade which is flat saber-ground with a stronger tip and larger 13mm opening hole. Along the blade's spine is slip resistant jimping. The clip is upgraded to a four-way adjustable tip-up, tip-down, left or right handed clip.
Blade Edge | Plain |
Handle Color | Black |
| Length Overall | 8.75" |
| Blade Length | 3.75" |
| Closed Length | 5" |
Cutting Edge | 3.438" |
| Blade Thickness | .125" |
Weight | 3.6oz |
| Blade Steel | VG-10 |
Handle Material | FRN |