Polariized sports glasses: Bliz HERO POLARIZED glasses have a wide field of view and are very lightweight. They are intended for cycling but are suitable for other sports as well. They are equipped with the HYDRO LENS SYSTEM, which are mirror lenses made of polycarbonate. The glasses have a treatment to reduce the possibility of them scratching (Antiscratch) and a hydrophobic treatment to repel water droplets (Anti-water). The have an adjustable nose pad and temple pads for a customized fit. The temple tips give the glasses a premium feel and quality, that also increases the life of the glasses. Includes a case and a microfiber cloth to protect and clean the glasses.