Ist Dolphin Proear Diving Mask

The Ist Dolphin Proear Diving Mask reduces the effects that pressure and water have on the ears, and offers greater comfort underwater, thanks to the compensation tubes with a one-way valve of its inside.

Features:

• Design: Reduces the effects that pressure and water have on the ears, and offers greater comfort underwater.
• Skirt: Hypoallergenic.
• Ergonomic edge: It adapts to different facial shapes.
• Strap with pivoting buckles: For a better fit.
• Compensation tubes with one-way valve inside: Allows air to flow from the mask to the ear protectors to equalize pressure and remove water. It also prevents the mask from being flooded in case the ear protectors are flooded.
• Protections: They offer an excellent seal against water.
• Pressure: When air is exhaled through the nose it enters through the compensation tubes, the probability of suffering from ear infections due to water is reduced, and heat retention is increased.