Sunglasses for children of the Visioptica brand. Ideal for protecting the eyes in times of high solar incidence. Its crystals are about 2 mm thick, so they have a good resistance to the possibility of breaking. Thanks to these sunglasses, they contribute to preserving the eyesight of the little ones. Visioptica has made an effort to comply with the recommendations given by ophthalmologists and uses a UV 400 filter. It has a protection close to 100% and if the frame is well glued to the face it promotes a better lateral protection. This product is not suitable for looking directly at the sun. The mirror is made of polycarbonate, and the rest of the frame is made of TR 90 material and silicone. They can be washed with soap and water and then rinsed and dried gently with a cloth.