The Fox FX590 Chiroptera has a reduced profile with a sharp curve inward toward the handle. Designed by Derespina Knives in collaboration with Fox Knives, there is decades of experience behind this design. The Derespina Chiroptera Karambit features a black teflon coated black hawkbill blade made from N690Co stainless steel. It features a highly textured Black G-10 handle for extra sure grip. The handle also features an adjustable 4 position pocket clip and a stainless steel liner lock mechanism. Dual thumb thumb studs and dual steel liners. Bronze washers. SPECS: Blade: Stainless steel N690Co Handle: G10 black Clip: stainless steel 420J2B reversible Blade: 2.55" Overall: 6.10" Thickness: 0.11" Weight: 3.88 oz ITALY