Easy Equalization
The IST Pro Ear Series features pressure equalization technology through a unique tube and seal system. Simply exhale into the mask and your ears clear instantly. Watertight cups regulate pressure, keep ears warm, and help prevent ear aches and infection.
Incredible Performance
Dual-lens tempered glass design delivers crystal clear underwater vision with solid durability. Adjustable straps ensure a perfect fit and clean seal with no leakage.
Comfortable Fit
Wide head straps distribute pressure across a larger surface area to eliminate squeezing and pinching. An extra fabric fastener strap over the top of the head provides a secure, comfortable fit.
Key Features
Easy clearing with unique tube and seal system. Prevents ear ache and pressure-induced pain. Enhances underwater hearing. Watertight cups keep water out and prevent Swimmer's Ear. Comfortable head strap design eliminates discomfort.
