It's rated to UPF 50 for sun protection

medium and low positions with a simple “click-twist-click”

while the high-quality components provide long-lasting reliability

9mm size is specifically engineered for typical euro nymphing tippet diameters

24kg & 37kg Line Classes

Costa Megaprene Retainer Colour:Black It's rated to UPF 50The Costa Megaprene Retainer is the perfect accessory for anyone who wants to keep their glasses secure and within reach at all times. Made with Costa's innovative Megaprene material, this retainer slides effortlessly onto the arms of your glasses and grips them tight, ensuring that they stay in place no matter what activities you're engaged in. Whether you're out on the water, hiking through rugged terrain, or simply going about your daily routine,