The Julbo Millenium Shiny Translucent Black / Black / White Reactiv 2-4 Polar sunglasses combine high-altitude protection with a sturdy build and modern design elements. These sunglasses are equipped with detachable leather side shields that provide enduring protection against harsh sunlight and extreme conditions, making them ideal for high mountain adventures. The slim and lightweight temples ensure all-day comfort, featuring integrated anti-slip pads to keep the sunglasses securely in place. Offers superior protection for high-altitude environments Detachable leather side shields for enhanced sun protection Lightweight temples with anti-slip pads for secure and comfortable wear