These Tortoise HD Polar Optics from JML are the ideal sunglasses for any activity outdoors that could involve having to see in bright sunlight, but these are no ordinary sunglasses. They are designed to reduce glare without reducing clarity or colour while enhancing the visible contrast to let you see detail and objects. These sunglasses are 100% safe against UVA and UVB! The lenses are designed for maximum optical clarity and are even scratch-resistant so you can be sure they’ll stand up to whatever outdoor activity you have planned this summer. The frame is designed to give you that little bit extra; firstly, the wrap-around design protects the skin around the eyes, especially at the sides. Secondly, they have a built-in magnetic clip in the arms that clamp onto pockets, sleeves, bags and belts, making them almost impossible to lose and always ready when you need them. This makes the optics the perfect glasses for activities such as driving, sailing, fishing, birdwatching and any activities that require you to have clear, unfiltered vision with full protection and little or no glare.