Maui Jim Spartan reef H278-10MR Matte Tortoise, bronze lenses in wrap round design. Maui Jim has world leading lens technology that allows the true colour to shine through, The polarisedPlus2 lenses block 99.99% of glare and 100% of the most harmful UV light, but keeping the colour levels correct. The lenses are waterproof and oleophobic that allows the lens to repel water and grease. The backside anti glare coating blocks internally reflected light and glare from behind. Maui Jim sunglasses have been recommended by the Skin Cancer Foundation as an effective UV filter fot the eyes and surrounding skin. There is a 2 year warranty from the date of purchase against any defect in materials and workmanship. Nose pads and temples are free as long as the part is available. Maui Jim Spartan Reef includes a soft microfibre bag and tough zip case. Delivery to UK is free.