Open Box Hollis M-3 Frameless Mask

Fantastic Fit and function

This M-3 Hollis mask worked fantastic on the different dives I used it on this past weekend. I bought the optional GoPro mount to use to be able to record my video while diving. The mask worked flawless and the gopro mount worked perfect. It help it firm and I had no issues with it at all. If you are looking at using a GoPro, this mask is great to have stand alone or to use with the GoPro as another option