The Spyderco Delica 4 is an improved version of the original Delica. The Delica has been produced for decades and continues to be a fan favorite. The Delica is available in a variety of blade steels and colors, along with saber and full flat grinds. The Delica 4 knives with FRN handles have skeletonized stainless steel liners for added strength. The pocket clips have been redesigned and are now side to side and end to end reversible. Check out this iconic knife below.