My LDS has a masked called ProBlue, I have never heard of it. It seems pretty comfortable, but for some reason they were really pushing for this mask to sell. Granted this dive shop the employees get paid minimum wage and they make commission on sales. I only found a few places that sold this mask. Is it a rebranded mask with other names on it? Anyone have any reviews or advice on ProBlue frameless masks? Not sure if it is a good deal as the atomic version 1 ultraview is only about $20 dollars more.