Spydercos Collection

Check out our new Spyderco knives in the R&D Collection


In the early 1980’s Sal Glesser, the owner of Spyderco Knives and Accessories out of Golden, Colorado, contacted us about customizing his knives. We developed the SpyderWeb design, as well as a fan design that enhances the shape of the knife specifically for them. We continue to offer these designs exclusively on Spydercos.