Engineered in Japan, Sunline's Tornado V-Hard FC Fluorocarbon Leader delivers exceptional abrasion resistance for finesse fishing in demanding conditions. Featuring Plasma Rise technology, this 100% fluorocarbon material stands up to the toughest structure—rocks, wood, and debris—without compromising strength. Its invisible composition keeps line-shy fish unaware, boosting your hook-up rates when precision matters most. Built for anglers who demand durability and stealth in one leader.