These black, latex-free pleated masks are made with a 3-ply material that provides high bacterial filtration efficiency (BFE) with maximum comfort. With up to 99% bacterial filtration, you can work with peace of mind all shift long. Better yet, these masks are designed with soft-fit features for added comfort and excellent breathability. Simple earloops offer easy donning without messy ties. Loops are made of a comfortable spandex/polyester blend. Ultrasonically bonded edges and secure elastic on both sides ensure this mask holds up as you put in a hard day’s work. A pliable nose clip allows for an adjustable, more secure fit to your face for enhanced protection.