If versatile and grippy shades are your favorite kind, these Zeal Optics Rampart Sunglasses may be your new favorite. These square wrap sunglasses have soft, rubber grips that keep them in place. Made with plant-based plastic, the flexible and durable frames have an 8-degree base curve. The polarized lenses measure 41 mm, providing ample protection to let you take in the views. Also made with sustainable bioplastic, they have a durable coating that is scratch- and impact-resistant while also ensuring colors stay vivid.