Horsefeathers TRIGGER unisex sunglasses are designed to complement all face types, ensuring a stylish and comfortable fit for everyone. They have high quality polarized lenses. That is, they reduce reflections and eliminate glare. The acetate that is used does not harm the environment, it is made from renewable materials and it is hypoallergenic. For cleaning and storage, TRIGGER sunglasses come with a rigid case with a cleaning cloth.