Tight round braid construction ensures smooth line movement for better casting
Zero twist design keeps backing tangle-free and knots perfectly every time
Stretch-resistant performance maintains line integrity under stress
Smooth low-friction finish reduces drag and enhances casting distance
Made from premium Dacron fibers for durability and reliability
Summarized by Shop
Cortland Micron is the standard by which all fly line backing has been judged for more than 50 years. World famous for its tight, round braid, smooth low-friction finish and stretch-resistant performance, Micron is manufactured from premium Dacron fibers. Unlike looser, flat braids, Micron comes with zero twist, is virtually tangle-free
Material
Dacron fibers
Color
Orange
Pattern
Solid
Type
Fly line backing
Twist
Zero twist
Brand
Cortland Line Company
Summarized by Shop
4.9
11 ratings
5
4
3
2
1
Recommend
Good backing, does its job
S
Samuel · May 11, 2025
Micron backing.
The backing I’ve used for years in both 20 lbs. and 30 lbs.