Gel-Spun Fly Line Backing – 300 yds., 50 lb.
Closeouts. Made of super-smooth, gel-spun polyethylene and crafted in the USA, Rio’s fly line backing is always a reliable choice.
- Gel-spun polyethylene is extremely smooth and durable
- Low stretch
- 50 lb. test
- Length: 300 yd.
- Made in United States of America