Key features
  • Ultra Soft and Supple
  • Ultra Low Stretch
  • Super Smooth
  • Maximum Strength
  • Available in Clear


Asso UltraFlex has been specially engineered to offer a top quality rig body and shock leader material.

UltraFlex is very soft and supple yet maintains strength and abrasion resistance.

With breaking strains from 50lb up to 80lb UltraFlex is ideal for any kind of rig body from light lines for continental rigs up to heavy rigs for fishing big leads over rough ground.

UltraFlex offers excellent knotting, making it the perfect choice for shock leaders.

Available in five breaking strains:-

  • 50lb supplied on a 50m bangle
  • 60lb, 70lb and 80lb is supplied on a 65m bangle