The Spyderco Endura 4 Lightweight with the Emerson Opener: a hook on the spine of the saber-ground VG-10 blade catches the pocket edge as the knife is drawn and swings the blade open. Licensed from Ernest Emerson. Grey FRN handle with Bi-Directional Texture over skeletonised stainless liners, back lock and a four-position pocket clip.
Made in Japan.
Key features
- Saber-ground VG-10 blade, PlainEdge
- Emerson Opener hook plus Trademark Round Hole
- Grey FRN handle with Bi-Directional Texture; skeletonised stainless liners
- Back lock; four-position pocket clip
- Made in Japan
Specifications
| Brand | Spyderco |
|---|---|
| Model | Endura 4 Lightweight Emerson Opener Grey FRN (C10PGYW) (SKU SK1580) |
| Blade steel | VG-10 |
| Blade length | 97 mm |
| Cutting edge | 87 mm |
| Blade thickness | 3 mm |
| Overall length | 222 mm |
| Closed length | 126 mm |
| Weight | 103 g |
| Handle | FRN |
| Lock | Back lock |
| Grind | Saber |
| Edge | PlainEdge |
| Clip | Four-position |
| Made in | Japan |
Good to know
Figures are Spyderco manufacturer specifications for this configuration.






