When you're rock climbing, it's crucial to have the right protective gear while keeping your load as light as possible. Zeal Optics recognized this need and created the Cam sunglasses with this principle in mind. These sunglasses are carefully crafted using their eco-friendly Z-Lite thin injection process, making them incredibly lightweight at just under one ounce, lenses included, which are made from plant-based Ellume Polarized material. Additionally, the Cam sunglasses feature ProFlex rubber inlays to ensure they stay securely in place during adventurous climbs or while you're simply enjoying a casual backyard barbecue. Cam sunglasses are up for any challenge – if you can do it, Cam can too.