Put on your dancing shoes and get ready to groove with the Sito Nightfever Polarized Sunglasses. Made with plant-based acetate frames and CR 39 lenses, these shades not only look good but feel good too. And with 100% UV protection, you can keep the party going all day and all night long. Plus, they come in sustainable packaging so you can feel good about your purchase. So bring on the disco balls and let the good times roll.