Body Glove Reliance Professional Silicone Diving Mask with Purge 4

This mask works great - silicone apron has no leaks. Purge valve is a must have for ease of releasing water inside the mask. But I recommend the Reliance model from Body Glove for a few dollars more. That model has a finer strap adjustment and a much larger lens. The skirt and purge is identical, just the straps and glass is much better on the Reliance model