The lens is made of tempered glass and certified by the CE (Communauté Européenne).
The low-internal volume allows for effortless clearing and quick-adjust strap buckles are molded directly into the skirt for a flexible fit and reduced drag. It also represents an unbeatable value, with a cost roughly half that of similar masks.
Cressi’s frameless design bonds a high-grade silicone skirt directly to a single lens for the ultimate in simplicity.
The F1 is created by Cressi in Italy and manufactured in Taiwan. Cressi, an Italian company established in 1946, is a leading brand in scuba diving, snorkeling, and swimming gear.
Frameless masks are loved by many divers for their low-profile and ability to fold flat for easy carrying, even in a BC pocket.