• The Air mask is one of the adult high-end masks in the market suitable for scuba diving and snorkeling.
• Available in Black or Clear silicone. The clear is Crystal Silicone, Cressi's trademark formula for avoiding yellowing after years.
• The easy-to-use Integrated Buckles (Cressi patented technology) are integrated with the frame with a swivel system for quickly strap length adjustment.
• Features inclined and inverted tear-drop lenses for improving downward visibility, Cressi's patented design (US 6272693).
• The field of view is particularly wide, laterally and in the lower zone. The lenses are made of tempered glass.
• The Air Crystal is designed and made in Italy by Cressi, a brand pioneer in Scuba Diving, Snorkeling, and Swimming equipment since 1946.

The ultimate in comfort and performance, the Big Eyes Evolution Crystal
combines the best of Cressi technologies. Raked lenses, with Cressi' inverted
tear-drop shape, are placed close to the eyes for an exceptional field of
view, and the Crystal Silicone skirt delivers excellent light transmission
while resisting discoloration and fogging. The Crystal Silicone skirt also
seals gently against the skin with a very open angle that accommodates a wide
range of facial shapes.