Ray Ban Zena

The Ray-Ban RB4430 Zena sunglasses feature a rectangular frame in snow white, made from bio-based acetate with 65 percent renewable materials, including cotton, pulp, and grain. They are paired with gray gradient bio-nylon lenses made from 40 percent bio-based materials derived from castor oil. The unisex design adapts to various face shapes and includes metal front rivets for enhanced durability. The lenses provide 100 percent UV protection to shield the eyes from harmful rays, while the polycarbonate composition ensures high impact resistance. With a lens width of 49 millimeters, these sunglasses are lightweight and comfortable for everyday wear. Included are a protective case and a cleaning cloth to maintain lens clarity and prevent scratches, which, along with the sustainable material choices, supports long-term use.