Move to the rhythm of the Bossa Nova with these lightweight, stylish polarized sunglasses of the same name from Peppers Polarized lenses reduce 99 of visible glare from water, snow, sand and pavement for increased visual acuity and decreased eye strain. Grilamid lightweight nylon frames offer a consistent fit and flexibility in all temperatures, plus are extremely impact-resistant. Shatterproof lenses provide 100 UV protection. Color Smoke lenses provide a grey tint view of the world. Sized to fit medium faces. Protective case included.