TroutHunter EVO Nylon Tippet is the next generation of nylon tippet!  With the new organic coating, this nylon tippet is able to achieve higher knot strengths without increasing the diameter of the material.  This means that those spooky shallow water Browns are now game!  Additionally, this tippet is allowing for better abrasion resistance, improved flotation and has very little memory so those long casts lay out straight!  Spool size are as follows:  0x-2x are 40M, 3x through 8x are 50M spools.  WROC uses this product and highly recommends it to any serious fly angler.