Description Soft blue thermoplastic elastomer (TIPE) face piece is supple, form fitting and can be worn for hours N95 filters breathe easy. Cartridges are designed for better vision and balance FIT ?Ergo-Contour? design assures a secure, comfort seal around contours of face Head strap designed for less tension for a secure fit Deep chin cup PROTECTION NIOSH approved Organic Vapor Cartridge/N95 filter assembly Better comfort and fit assures better protection from airborne hazards