NEW 32mm. Patented glue-free adhesion technology – Our bifocals use a special hydro-adhesive solution that ensures a perfect fit to the glasses, even underwater. Without the use of permanent glues or adhesives, you can easily remove them and reapply them to other glasses whenever you need them. Easy to apply – In a few simple steps, you can turn your glasses into bifocals. A drop of water is enough to install the lenses directly on the inside of the glasses. The procedure is quick and leaves no residue, allowing you to have a perfect close-up view in a few moments. Suitable for every situation – Our bifocals are perfect for all kinds of outdoor activities. If you are a sportsman, you can use them on sunglasses, technical cycling glasses, diving goggles or motocross goggles. They are a versatile solution to improve your vision without sacrificing comfort or practicality. Certified Quality – Our hydro-adhesive lenses comply with CE standards and are made from high-quality, patented materials.