Easy Change Lens
I tried one of these masks on, and I knew I had to have one. This is definately the most comfortable mask on the market. The Profiler fits to my face perfectly, and provides great protection. My favorite thing about the Profiler is the quick change lens. I can remove the lens in 5 seconds. Taking out the lens quick makes it much easier to clean. The lens provides great vision of the field. I highly recommend this mask to anyone.
Great mask, best on the market. Only downside is the price. If you have the money, I would definately recommend buying the Profiler.