NIOSH APPROVED: N95 for at least 95% filtration efficiency against certain non-oil based particles like dust REDUCED EYEWEAR FOGGING: Embossed top panel designed to help reduce the fogging of eyewear from warm, moist exhaled air COMFORTABLE: Soft inner material provides added comfort while the soft nose foam and adjustable nose clip help provide a custom seal LOW PROFILE DESIGN: Sculpted nose panel that follows the contours of your nose allowing more room for eyewear EASY POSITIONING: Innovative chin tab designed for ease of positioning, donning, and adjustment.