With most fishing lines, you have to sacrifice one performance feature to gain another. Not so with Sufix DuraFlex. This is a next generation of monofilament, with our exclusive NX Nano Resin formula, we are able to achieve extra sensitivity without give up the superior strength, handling and durability. Our unique G²  Precision Winding virtually eliminates line imperfections for near-zero memory and effortless spolling. Sufix Duraflex will completely change your perception for an ultra premium monofilament.