Product Overview
A special tube and seal system equalises the ear cups automatically as you exhale into the mask, helping to prevent pressure-related ear pain.
Key Features
Ear cups equalise automatically as you exhale.
Helps prevent ear barotrauma.
Better underwater hearing and sense of direction.
Watertight ear cups keep ears warm and help prevent infection.
Technical Specifications
Colours: black or blue.
Prescription lenses: -1.0 to -8.0 in 0.5 steps.
What’s Included
1 IST Pro-Ear mask in your chosen colour.
Compatibility & Options
The IST 5 mm hood is designed to fit this mask.
Prescription lenses are available to order; please contact us with your prescription.
Need Some Advice?
Contact us if you'd like help finding a mask that fits. The Abyss Scuba School team can help you find the best fit for your diving.