Stealth Glow-Vis offers the popular color of low-vis green with a unique UV reflective coating that appears to "glow" in the sunlight for better visibility and ability to watch your line's movements. Since UV cannot penetrate water, the low-vis color will continue to be less visible to "line shy" fish and disappear in low light conditions. Imagine this, high visibility above the water and low visibility under the water. A perfect combination! Extremely high strength per diameter Dyneema fibers Low visibility below water Amazingly thin and sensitive Made in the USA High visibility due to UV coating above water