Active fashion that's a breath of fresh air. Aerial is made from a lightweight yet strong Eco-Grilamid frame with a sporty feel, that brings in cat eye inspired style for extra coverage. Perfect for those who want to stay light. and bright, yet always feel like they're looking their best. Mineral Glass Lenses Category 3 - 100% UVA / UVB protection Eco-Grilamid Frame Stainless Steel Spring Hinges Rubber Nose Pads