... adjustable positions for individual faceWork safety,sports safety,fashion,comfortableColor:Yellow,grey,transparent,red or fulfilled upon requesta) Yellow: Night whitening, particularly suitable for evening ... .5kg;NW:8.5kgMEAS:66x34.5x38cmStandard:EN166, ANSI Z87.1Suitable for labor, driving, drilling, medical and Field-Trip, etc Metal safety goggle PF001