Stream safety glasses prioritise user comfort to deliver a lightweight and secure fit. Available in a choice of frame and lens colours to suit any working environment, these glasses also offer lateral protection and can be used comfortably in conjunction with ear defenders. Features and Benefits Both sides of each lens is treated with TECTON 400 anti-scratch and anti-fog coating Provides clarity of vision during prolonged periods of wear Supplied with a microfibre storage pouch for safe keeping when not in use Suitable for wear with ear defenders Soft and adjustable nose bridge for user comfort Standards EN166 1FT EN166 1FTKN (Except for RLY00203 and RLY00232) Notes Not suitable for use with prescription glasses