The simple but robust design of the SF1 Frameless Mask is well loved by all scuba divers. Versatile and durable, The SF1’s frameless design means that it can fold flat for easy transport. It also allows for a large field of view and a low internal volume.
The low profile shape of the wide tempered glass lens allows for a comfortable fit without pressure on the forehead or upper part of the nose. The maximum eye to lens ratio creates excellent visibility in all directions.
The high-grade soft silicon skirt is assembled directly onto the glass for the simple but professional look.
The easy to adjust buckles are directly mounted to the frame instead of the skirt and are tiltable, which allows for control of the proximity of the lens to the eyes. This makes the volume and optimal visibility of the mask tailorable to the individuals needs. This system also reduces drag and creates a flexible fit for the mask.