Magicshine Sprinter Classic Sunglasses-Black (Night Vision)High impact resistant polycarbonate lenses provide 100% UV protection Lightweight semi frameless design, stylish and sporty 6 base cylindrical shield lens for increased peripheral view and protection Ultra grip rubber nose pads and temple tips guarantee a secure fit, even during intense activities Advanced ventilation system ensures exceptional air circulation, preventing lens fogging Photochromic lenses deliver sharp visual acuity and crystal clear