The thickness of the frame has been reduced to such an extent as to make it practically invisible when the mask is being worn.
The raked lenses, with their inverted drop shape (Cressi patent), are quite small and are inclined as close to the eyes as possible to improve the downward visibility. The lenses may be replaced with prescription optical lenses ideal for myopic.
This revolutionary mask is made of High Seal Silicone, a material that offers unprecedented comfort and a perfect seal ideal for scuba diving, snorkeling, and freediving.
The frame utilizes a unique patented Cressi design with double injection of elastomer on a solid component. The buckles are positioned on a durable piece separate from the skirt for flexibility without risk of damage.
The mask is made using the IDF system. The Integrated Dual Frame is a technology that consists of the joining of two rigid frames producing a drastic reduction in the internal volume. Patented by Cressi US 20140013494 A1.