This innovative half-mask respirator features MSA's patent-pending, single-loop head harness and user-friendly design. Easy to don, doff, or drop down, it contains just three major components, making it extra easy to clean. The one-piece MultiFlex nose cup is made of soft, smooth, co-molded silcone and rigid plastic for a unique combination of durability and comfort. Features: - Safeguards against airborne contaminants - Patent-pending, single-loop harness for added flexibility - MultiFlex nose cup and four-point yoke for strong, comfortable protection - Exceptional durability and stability - Easy to don, doff and drop down