Collection:Sunglasses designed and sourced in Patagonia. Frames were made with ECONYL® regenerated nylon (from fishing nets from Patagonia and other discarded nylon). 100% UVA /UVB protection. Category 2 lenses. Thought for wearing every day out in nature and in the city. They ensure durability and a sober look, combining functionality and design. Flexible and resistant, perfect for all your adventures! Sustainability:This product has a carbon footprint of 1,59 kg CO2e*.Learn more about our footprint, Life Cycle Analysis (LCA), and commitments to reduce our impact here.Karün is a CarbonNeutral® company, learn more about our measurement and offset practices here.*Numbers are estimated. They may have variations of +/-10%