The ROCKBROS Cycling Shield Sunglasses in yellow with interchangeable lenses offer UV400 protection and come with a hard case for easy storage. Designed for unisex adults who enjoy cycling, these sporty sunglasses feature a shield-style frame in red with plastic lenses. The interchangeable lens technology allows users to switch out the yellow lenses for a different colour, making them versatile for various outdoor activities while maintaining their UV protection. Perfect for cyclists looking for a stylish and functional eyewear option.