Eye-protectors (7)
I believe the answer is:
goggles
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">eye-protectors</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for goggles that I've seen before include "Tight-fitting spectacles worn for protection" , "Protective wear for eyes" , "Protective spectacles" , "Eye protectors" , "Spectacles worn to protect the eyes" .)