CORTLAND Micron Fly Line Backing
$12.99 – $89.99
Cortland Micron Fly Line Backing is simply the toughest, smoothest and finest backing found anywhere in the world. Its unique low stretch factor eliminates the danger of building pressure on the reel. Micron’s very small diameter also allows more yardage on your reel. Available at 20 LB. test, in White or Hi-Vis Yellow.