Ola ORGANIC BAMBOO Unisex Eco-friendly Sunglasses. Made with 100% recycled HDPE plastic on the frame and organic bamboo on the temples. Polarized lenses. With the purchase of these sunglasses you donate 5% to our Parafina Social Project -Contemporary design for everyday use. -Made from a combination of 100% organic bamboo wood and recycled HDPE (High Density Polyethylene) plastic from recycled detergent and shampoo bottles. -Polarised lenses. They provide greater visual comfort by avoiding reflections caused by the sun on different surfaces such as the road or snow. Made of 1mm thick polycarbonate. -UV400 protection. They block between 99% and 100% of ultraviolet light (UVA and UVB). -Filter category 3 certified. Block 82% to 92% of light. -Frame suitable for optical prescription. -Flex hinge for greater comfort. -Includes: recycled microfibre case and pencil containing seeds for planting. -Ultra light. Made from 100% Recycled PET (plastic) POLARIZEDULTRA LIGHTNESSWATER RES