The Endura has been a leading seller in Spyderco's catalog for decades, and the Endura 4 is the result of their continued drive to improve and fine-tune each model. It's built on a simple, effective design - a sturdy, reliable lockback mechanism and strong yet lightweight handles. Opening with an ambidextrous thumbhole, the full-flat grind blade measures 3.78" long. Yet thanks to the slim frame and mere 3.4 ounce weight, it's exceptionally easy to carry.
This variation features a combination of Blue FRN and a Wharncliffe blade of K390 Microclean tool steel. This is a particle metallurgy tool steel characterized by high ratios of vanadium, tungsten, and cobalt which impart the steel with excellent edge retention and toughness. The Wharncliffe blade profile leverages K390's enhanced properties to make a precise, powerful cutting tool.
Specifications
| Overall Length: | 8.78" |
| Closed Length: | 4.98" |
| Blade Length: | 3.78" |
| Cutting Edge: | 3.39" |
| Blade Steel: | K390 |
| Blade Thickness: | .118" |
| Weight: | 3.4oz. |
Features
| Blue FRN with bi-directional texturing |
| Full-flat ground K390 steel |
| Wharncliffe blade profile |
| 4-position pocketclip |
Country of Origin: Japan
