Cressi Big Eyes Evolution Masks

It will be difficult to overcome Cressi Big Eyes Evolution Masks. This design improves the already excellent visibility of the MATRIX mask in all directions and reduces weight to 160 g and internal volume to 115 cm3, parameters typical of much smaller masks.

Evo skirt with two silicone of different densities to obtain especially dynamic perfect stability over the face with great comfort and adaptation capacity.

The internal part of rigid silicone gives solidity and stability to the mask.

The exterior profiles of a very, very soft reinforced silicone increasing thicknesses in key areas, especially the sides (critical area using very flexible compositions) and the contact area with the frame, provide unparalleled comfort.

The exterior part of the skirt is in contact with the face, and the part that recovers the nose has a decreasing thickness that improves adaptation and maintains comfort during long usage hours.

Buckles, completely pivoting in all directions and connected to the frame by means of a flexible and unbreakable elastomer. The tension of the strip acts directly on the mount, maintaining the stability of the mask and bringing the glass closer to the eyes.
An exceptionally reduced frame structure allows a great approach to the glasses without contact problems with the frame. So, the intern volume is reduced to the minimum, and all frame vision is eliminated from the inside.

15º inclined and extended glasses over the cheeks (“Big Eyes” system) increase the inferior visibility by more than 30% compared to the one of a traditional mask, while the superior and side visibility are increased to the limit that allows the frame’s thickness: total vision + 3% in superior visibility and total vision + 5% inside visibility.

Particularly studied the structural rigidity of the central bridge to avoid losing the plane of the glasses due to an excess of tension of the strap that could cause optical distortions.

Mask fit and specifications

Lens layout	Twin lens; angled inverted-teardrop windows
Lens material	Tempered glass
Prescription lens options	Compatible corrective lenses available separately; check the selected configuration.
Skirt design	Differentiated rigidity with supporting ribs
Buckle adjustment	Pivoting micrometric buckles on flexible elastomer tabs

Cressi Big Eyes Evolution size chart

Manufacturer skirt-fit guide	Regular (Cressi chart marker)
Skirt chart measurements	A: 124 mm; B: 110 mm (Cressi chart references)
Nose-area chart measurements	C: 36 mm; D: 58 mm (Cressi chart references)
Manufacturer nose-size scale	4 on Cressi’s 1–5 reference scale

Cressi’s measurements are reference points on the diagram. They describe the skirt and nose area, rather than overall frame dimensions or a guaranteed facial fit. Check the seal and nose-pocket comfort before choosing.

View the original Cressi size chart.

Cressi Big Eyes Evolution Technical features

• Skirt in High Seal silicone
• The special structure of the skirt has differentiated rigidity
• Very narrow headband in three materials, invisible when the mask is worn
• Instantly adjustable buckles that are joined to the headband with an indestructible elastic element
• Downward visibility is increased by 25% compared to the Matrix
• Minimum internal volume
• Also available in an optical version