New sunglasses for kids with a new, even more flexible material and polarized lenses with protection UV400 and category 3 polarized lenses. We all know that children are always wearing sunglasses, but now that will no longer be a problem. The new children's sunglasses are extremely flexible thanks to the new recycled material TR90 that makes up the entire frame. In addition, they are now reinforced with polarized lenses for greater safety. This material is only available for the children's model. Includes glasses, protective bag and cardboard box.