C4 Freediving Skyline freediving Mask

SKYLINE Antifog Plasma Mask.

The name SKYLINE evokes a panoramic vision — exactly what this mask provides.

Its extremely wide field of view offers a true ´´panoramic´´ experience, thanks to a specially shaped single-lens frameless design that expands the visual angle at the top (12 o´clock) and the lower sides (4 and 8 o´clock).

The result is an incredible spatial effect and the unique sensation of not wearing a mask at all.

The soft hypoallergenic silicone skirt and frameless structure ensure lightness, comfort, and perfect fit.

Ideal for exploration freediving or winter spearfishing, where dives are not too deep but a wide field of vision is essential.

Also perfect for technical diving, as it allows divers to keep both the equipment and the environment in full view.

The seal is outstanding, even for divers with a beard or mustache, thanks to a carefully designed edge that adapts to any face shape.

The standard-sized skirt provides excellent fit for both small and large faces, including female divers.

The nose pocket features deep recesses for easy equalization, and the micrometric adjustable buckles allow precise and quick adjustment.

Plasma Antifog Technology.

The SKYLINE mask lenses feature an innovative double plasma treatment, which makes the glass surface hydrophilic.

This creates a permanent micro water film that prevents fogging and ensures crystal-clear vision throughout the dive — with no sprays or maintenance required.

How it works.

Double plasma treatment on tempered glass.

Hydrophilic surface prevents condensation build-up.

Activation:simply soak the mask in water for about 3 minutes before use.

Ensures a clear, fog-free view during the entire dive.

Advantages.

Permanent coating — it won´t wear off or fade.

Constant performance — always clear vision.

Easy to use — activates just by wetting the lenses.