Spyderco Endura 4 - K390 - Plain Edge - Blue FRN - C10FPK390 Shavette Thumb nail groove

Thumb nail groove

and glass breaker tip

antiterrorism

there’s a handy lanyard hole

Designed by one of knifemaking's greats

Spyderco Endura 4 - K390 - Plain Edge - Blue FRN - C10FPK390 Shavette Thumb nail grooveThis Spyderco Endura has a dark blue FRN handle and a full flat ground K390 steel blade that is satin finished with a plain cutting edge. The Endura knife features a molded FRN (fiberglass reinforced nylon) handle with Bi Directional texturing for traction and improved ergonomics. The handle is strengthened with dual skeletonized stainless steel liners that make an anchor for all external and internal components to attach while adding sturdiness and