Cressi Adult Small Inner Volume Mask for Scuba, Freediving Snorkeling | Eyes Evolution Made in Italy The Eyes Evolution mask is one of the adult high-end masks in the market suitable for scuba diving, snorkeling and freediving. Features inclined and inverted tear-drop lenses for improve downward visibility, a 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 easy-to-use Integrated Buckles (Cressi patented technology) are integrated with the frame with a swivel system for quickly strap length adjustment. Made of dark soft hypoallergenic silicone to ensure comfort and a perfect seal. The mask is designed and made in Italy by Cressi, brand pioneer in Scuba Diving, Snorkeling and Swimming equipment.