Oakley sliver™ stealth sunglasses redefine the benchmark for style and performance integration. These square-shaped glasses are crafted from oakley's durable o matter™ material, ensuring a comfortable and lightweight fit. The polished black frame is complemented by prizm™ black polarized lenses, which provide superior glare reduction and enhance contrast for optimal visibility in any light condition. The prizm™ polarizedization treatment also improves color recognition while reducing eye fatigue. Available with prescription lenses.