Adult Small Inner Volume Mask for Scuba, Snorkeling | Marea Made in Italy by Cressi: Quality Since 1946 Cressi is a REAL diving, snorkeling and swimming Italian brand, since 1946. A mask particularly suitable for Free Diving and Snorkeling, but just as appropriate for use in Scuba Diving. It has Separate Lenses, a skirt edge that adapts to most faces and a Small Inner Volume, perfect for free-divers. It is made from soft Silicone and comes with strong rapid action Buckles to adjust the strap. Anti-fog lenses made in Tempered Glass.