Amazing underwater views start with the Cressi SF1 Frameless Scuba Diving Mask! Its popular frameless design features a low profile and can be folded flat for easy transport. The silicone face is built directly on the tempered-glass lenses without mounting, an innovative construction that maximizes visibility in all directions without adding uncomfortable pressure on the forehead or nose. Plus, the soft silicone skirt ensures a comfortable fit and a perfect seal. Tiltable buckles let you adjust and align the lenses to your eyes for optimal visibility without deforming the mask, and they're molded directly into the skirt to reduce drag. Manufacturer's limited 2-year warranty. Imported. Popular, low-profile design can be folded flat Silicone face is built directly on the tempered-glass lenses to maximize visibility in all directions Soft silicone skirt ensures a comfortable fit and a perfect seal Tiltable buckles let you adjust and align lenses to your eyes Buckles are molded directly into the skirt to reduce drag