Outer layer: 100% Woven cotton. Mid layer: Filtering non-woven polyester. Inner layer: Soft-feel 100% woven cotton
	
Reusable & washable at 60 degrees C, can be tumble dried
	
Allows easy breathing without restriction
	
Pocket for optional filter (sold separately)
	
Secured with adjustable ear loops
	
Fits snugly against the side of the face
	
Bendable nose wire prevents glasses from 'fogging'