Hollis

Hollis is a diving equipment brand known for its focus on technical diving, rugged construction, and functional design. Their dive masks are designed to provide durability, a secure fit, and excellent underwater visibility. Many Hollis masks feature low-volume designs, high-quality silicone skirts, and a wide field of view, making them a popular choice among both recreational and technical divers.

Selected Hollis mask models can be fitted with custom prescription mineral glass lenses to match your individual vision requirements. This allows divers to enjoy clear underwater vision without relying on contact lenses or other alternatives.

At Marco's Dive Optics Lab, we professionally upgrade prescription mineral glass lenses into compatible Hollis masks, combining the quality of the original mask with optics made to your needs.