About Cortland Micron 20 Fly Line Backing - 50 yds.
Closeouts. Cortland's Micron 20 fly line backing is a tough and smooth line that functions like you need it to so you can concentrate on the fish and the river.
- Low stretch factor eliminates danger of building pressure on the reel
- Small diameter allows for more yardage on the reel
- Made in United States of America
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