No need to flinch when BBs, dust and debris head towards you; the incredibly reliable ANSI Z87.1 dual pane lenses are able to withstand much more damage others can't. Ensure your eyes are completely protected from projectiles, fine dust, some chemical splashes and even harmful light radiation! The lenses attached block UVA, UVB, UVC and HEV radiation to protect your eyes from the visible and even invisible forces.