Cressi Nano Mask

Overview

The Cressi Nano is a compact, low-volume mask designed for freediving and spearfishing. Its close-to-face profile minimizes internal air space and frontal bulk while keeping the lenses positioned near the eyes.

Design and function

The Integrated Dual Frame construction joins two rigid frame sections around the silicone skirt. The rear section supports the skirt while the forward section supports the lenses; when locked together, they capture the skirt between them. This arrangement helps reduce internal volume and lens-to-face distance while maintaining lateral and lower-zone visibility.

Visibility and adjustment

The inclined inverted-teardrop tempered-glass lenses extend the viewing area downward, which is useful when checking equipment below the diver. Flexible swiveling buckles follow the strap angle, while micrometric adjustment allows strap tension to be set progressively on each side.

Fit

The anatomical strap and silicone skirt are designed to hold the mask close to the face. Because sealing depends on individual facial shape, the skirt seal and nose-pocket fit should be checked before extended underwater use.