worker in green overall outfit with respirator

technology workshop painting respiratory protector contamination breath workwear inhaling worn multi-purpose work wear health care hazard security hygiene gear protect toxic chemical pollution danger dust air face equipment protective activity arms background breathing brown builder clothing color colorful construction contractor craft craftsman design duty employee engineer fashion filter functioning gas gloves industrial industry jacket job laborer male man mask mechanic obligation occupation outfit profession protection repair respirator safety service shirt specialization style task textile tool torso worker