FOX RACING MAIN S GOGGLE FLOW YELLOW - CLEAR LENS Features: Closed cell vent foam blocks sand and debris from entering eye-port. Triple layer face foam with fleece liner Lexan lens offers UV protection. Strap mounted third tear-off post Non-slip silicone strap. Microfiber goggle bag included Clear Lexan lens 51% Tpu/11% Pc/38% Nylon All new design offers best-in-class view port for unparalleled vision. VLS (Variable Lens System) design allows transfer of standard and injection molded lens' in the same frame 31346-130-OS