That's a seriously thick leather sheath. It looks good. I think the INFI Scrapper 5 is worthy of a good leather sheath. <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" />
I have made several sheaths for my Busse and Busse kin knives and because of how thick the blades are the sheaths have to be thick in order to allow the knife to sit properly in the sheath. I think it makes them look cool and very durable.
