Rio Powerflex Plus Tippet (50 Yard Spool) GPS The three different viscosities were

The three different viscosities were developed to perform in three different circumstances:

FABRIC TECH: Vibram® Idrogrip rubber outsole

After it cures

Insulation: 60-g PrimaLoft® Gold Insulation Eco 100% polyester (55% postconsumer recycled content)

Flat-Seam Construction

Rio Powerflex Plus Tippet (50 Yard Spool) GPS The three different viscosities wereThe Strongest Nylon Tippet Material Ever Made RIOS Powerflex Plus Tippet is the strongest nylon tippet material ever made, with tensile strengths up to 20% more than regular tippet. A highly technical formulation of the nylon copolymer manufacturing process has resulted in this prodigious strength increase, without compromising knot strength or suppleness. Simply put, this is the strongest, most reliable tippet ever made. 50 Yard Spool