Sellstrom's exclusive multi-purpose DP4 series is an industry leader and offers an incredible range of face protection solutions for the toughest jobs. Specially designed polycarbonate anti-fog window curves naturally to fit facial contours and offers exceptional panoramic views. Window meets high-impact standards and is chemical resistant to provide optimum protection from splash, particles, and flying debris. Features premium ratcheting headgear for maximum operator comfort and convenience. Unique spring-mounted flip-up/flip down IR windows provides uninterrupted face protection during welding operations. Stylish crown provides extended top of head coverage. Chin guard provides added below-the-neck protection during cutting and grinding operations (product numbers S32251, S322610, and S32281.) Chin guard can be ordered separately (S32200) and easily attached by the operator.