The Cressi Nano mask was specifically designed for freediving or spearfishing and makes use of an extremely low internal volume and hydrodynamic shape to reduce drag and improve efficiency.

The very comfortable silicone skirt makes this mask even better with the thinning and strengthening the nose bridge along with the improved field of vision thanks to the reverse tear drop lenses shape and closeness to the eyes.

Internal volume has also been improved by having the frame at a rake angle, bringing the bottom closer to the cheek bones. 

The flexible rubber buckles can also be easily adjusted for the best possible comfort.

Features

• Twin lens frame
• Low internal volume
• Reverse teardrop shape with raked angle
• Micro adjustment strap buckle with flexible attachment