Serious eye protection and serious style combine to create the SunCloud Oasis polarized sunglasses. Theyre your ticket to paradise. Polarized lenses reduce 99 of visible glare from water, snow, sand and pavement for increased visual acuity and decreased eye strain. Polycarbonate lenses are 20 times more impact resistant than glass and a third the weight theyre also acid- and heat-resistant. Grilamid lightweight nylon frames offer a consistent fit and flexibility at any temperature, and they are extremely impact resistant. Black frames feature polarized gray lenses to eliminate glare and produce the truest transmission of natural colors. Tortoise frames feature polarized rose lenses to eliminate glare and provide an optically comfortable lens. Includes a soft case. Closeout.