Hollis M-4 Frameless Mask NAVCON Depth Compensating

Depth Compensating

Multi-Function Colour Temp - 5000K

The Hollis Mesh Duffel Bag is ideal for wet dive gear storage as it allows easy water drainage as your equipment dries

truck beds

Water-resistant zippers with sturdy pulls for protection from the elements

Hollis M-4 Frameless Mask NAVCON Depth CompensatingThis products Overview When choosing a mask, fit and field of vision come first. The M 4 gives you the best of both worlds, fitting a wide variety of faces and offering superior peripheral and vertical vision. It is low profile, stows easy and carries an excellent value. Mask has a single lens made from tempered glass for excellent optical characteristics and safety. The frameless black silicone skirt has a double feathered edge for a perfect seal,