Product Features: Ultra lightweight for long uses.Soft arm tips and rubber nose-bridge for ultra comfort.Inclinable side arms for optimum fit.Soft nose bridge for a secure and comfortable fit.99% UV protection.Anti-fog high level treatment coating, certified and marked with N on the lens.Anti-scratch high level treatment coating, certified and marked with K on the lens.Retail bag which aids presentation for retail sales.Individually packed for vending machines