This personal protective equipment is one of the best I`ve used .My analysis of this product showed that it's a great combination of comfort, protection, and convenience. The mask is easy to assemble, and the design allows for optimal air flow. The HARNESS adapts to any head size making it perfect for any worker, regardless of their facial features. The only downside is that it's a bit bulky, but it's a small price to pay for a top-notch product. I highly recommend it to anyone in need of industSee full review