If you already own a Delica or Endura knife, then you are familiar with one of Spyderco's signature designs. Now, these knives are available in a variety of new handle colors, and they feature full-flat ground blades. The handles are made of FRN (fiberglass reinforced nylon) and come in vibrant tones like blue, green, brown, gray, and purple. The handle's surface has Bi-Directional Texturing to provide a secure grip. Inside the handle, there are dual skeletonized stainless steel liners that add strength without adding extra weight. These liners also serve as an anchor for external and internal components, making the knife more sturdy and rigid.