FCS Helix 2.0 Comp Leash

Maximal strength. Minimal weight. Total comfort. The Helix 2.0 is our highest-performance leash to date. Engineered for maximum strength, minimal weight, and all-day comfort. It's built for surfers who want the strongest connection to their board, without extra weight or drag. At the heart of the system is the new Uni-Loop leash string. It's a continuous, variable-diameter loop rated to 450kg, made with the lightest and strongest fibre in the world, and designed to replace knotted leash strings. It simplifies attachment, reduces risk, and delivers higher performance. Paired with naturally sourced bio-resin Helix cord, titanium overmoulded swivel connections, and an improved ultra-comfort cuff, it's built to perform when it matters most. Features & Benefits Uni-Loop Connection System: eliminates traditional leash knots Uni-Loop rated to 450kg: a continuous loop for superior security Uni-Loop made from UHMWPE Fibre: the lightest and strongest fibre in the world Naturally sourced bio-resin Helix Cord, engineered for strength and reduced drag Titanium overmoulded swivel connections New and improved ultra-comfort cuff for secure, irritation-free wear. Performance Benefits Stronger than Steel The Uni-Loop is made from UHMWPE fibre, the lightest and strongest fibre in the world. That means ultimate strength without any unnecessary weight. Next-Generation Uni-Loop Connection The continuous-loop design removes the need for traditional knots, reducing weak points while delivering a secure 450 kg-rated connection between you and your board. Fast, Simple Attachment The variable-diameter Uni-Loop features a single entry point for quick installation, making setup faster and easier before every surf. Ultra-Comfort Cuff An improved ergonomic ankle cuff provides secure support and long-session comfort without irritation or restriction Built for High Performance The naturally sourced bio-resin Helix cord reduces drag while maintaining strength and responsiveness in powerful surf