Excellent Line Management
Won't bury in the spool
Picks up less water
Spools and packs better on any reel
No reel memory

Structually superior
Reduces wind knots, backlashes, guide and rod tip wrap overs
Ties more easily and holds knots better
Near zero stretch
Unbelievable strength-to-diameter ratio

Smoother and slicker
Sails effortlessly through guides for longer casts
Resists abrasion by equipment or natural hazards
Won't cut guides
Maintains performance over time