Easily hook and unhook with this stiffened Ozone Wing fixed length harness line, requiring less compromise of your riding position compared to a softer, elasticated loop. Available in four sizes, the fixed loop harness lines are significantly lighter and less bulky than standard windsurf lines, and have been specifically designed for wingfoiling and parawinging. Self-tightening ‘loop-on’ design, secured with Velcro. Fit to a wing handle/boom or parawing control bar in seconds. No components to attach/remove. Features: Significantly lighter and less bulky than standard harness lines Low-profile and single attachment design keeps the handle/boom/control bar area clear for hand placement Minimal bulk makes packing easy, and stowing a parawing into pouch effortless Lightweight, minimal bulk. Super strong spliced dyneema internal line. TPU cover for durability and stiffness Single-point attachment with a self-tightening loop secured by Velcro Fixed-length, single-loop design Stiff for easy hook-in and hook-out Minimal swing weight Sizes: 20cm, 25cm, 30cm, 35cm. Measurements indicate the approximate distance from the bottom of the loop (hook-in point) to the handle/boom/control bar when installed. Actual length may vary slightly based on handle/boom/control bar diameter and hook width. Ozone recommend selecting the harness line length closest to the measurement of the midpoint of your elbow joint, to the centre of your palm.