The Tuff has been making the rounds as a concept and prototype for quite a few years now. Compared to the crude concept model from four meets ago, this is a very refined design. I like the dimples much better than the more ‘spikey’ texture from last year’s meet. The fuller in the blade remains a very impressive feature on this folding knife.
Spyderco 2012 Prototype – Ed Schempp Tuff