Spyderco R - Demo by BladeOps Media

The Spyderco Sprint Run C67GF "R" is a based on the original C67 "R" released by Spyderco in the 1990s. The 90's rendition featured a skeletonized handle and blade resembling an Erector Set. The new Sprint Run "R" variant instead, has a solid blade and handle.

http://www.bladeops.com/Spyderco-R-Nishijin-Folder-Knife-C67GFP-p/spyc67gfp.htm