Taiyō recycled PET/bamboo sunglasses are made from eco-friendly materials following the highest quality standards. The frame has a high-quality glossy and colored finish, made from recycled PET plastic. The lightweight and comfortable arms are made from bamboo from environmentally and socially responsible sources. The blue lenses are mirrored and polarized to block out sunlight, making them ideal for driving or for outdoor activities, in summer and winter. These glasses comply with the EN ISO 12312-1 standard and feature UV400 lenses classified as category 3. They come with a cleaning cloth made from recycled PET plastic (15 x 15 cm) and a recycled cardboard gift box (16.5 x 6 x 4 cm). Laser engraving is recommended as an eco-friendly decoration option.