Fit & Design: Medium/Large fit Standard cylindrical dual-lens High-performance Midsized Triple-layer ergonomic face foam for comfort Fleece keeps you warm Delivers clear vision while providing all-day comfort OTG design is made to fit comfortably over glasses Technology: 100% UV protection keeps eyes safe from the sun's harmful rays Anti-fog coating keeps your vision clear Anti-scratch coating provides durability VENTILATION RISE(TM) Additional Details: 1 year warranty