Maui Jim Bamboo ForestMaui Pure lenses provide clear views and superior impact protection. Because these lenses are light, they keep Bamboo Forest's weight down. PolarisedPlus 2 technology eliminates 99.9 per cent of glare. Contrast is sharper. Colours are richer. Neutral Grey lenses provide the sharpest vision in bright sunlight. They boost contrast and make colours brilliant. Its grilamid frame is light and durable.