Diving Mask M4 - Atlantis

The Atlantis M4 is a frameless dive mask built for divers who want comfort, clarity, and a reliable seal. Its low-volume design positions the tempered glass lens closer to your face, giving you a wider field of vision while reducing the pocket of air you need to equalise. The crystal silicone double-flanged skirt conforms to a medium to wide range of face shapes, and the quick-adjust ratcheting buckles make fine-tuning your fit straightforward, even with gloves on.

Specifications

Usage

Before using your new mask for the first time, you will need to remove the silicone film left on the inside of the lens during manufacture. To do this, first wash your hands thoroughly to remove any oils. Apply a generous amount of plain adult toothpaste to the inside of the lens. Do not use whitening toothpaste, as the chemicals can damage the mask material.

Rub the toothpaste firmly into the lens. As you work it in, the surface should begin to feel smoother. Continue until the entire lens surface feels uniformly smooth. Rinse away the toothpaste with clean water, then perform a breath fog test. If the lens still fogs, repeat the process until it no longer fogs.