Pegasus Commercial Diver's Full Face Mask

Quick answer: The IST Pegasus is a commercial-style full-face mask with a single tempered lens and pliable black silicone that seals to your face or a drysuit hood. You fit your own regulator's second stage into the mask, the mask carries the regulator's weight, and a heavy-duty three-way strap with metal buckles holds it all in place.

Why bigger divers look at it

No mouthpiece means no jaw fatigue, which is a real comfort gain on long dives. The pliable silicone is designed for a better fit, and the three-way strap spreads the hold across your head rather than relying on one band. IST doesn't publish a face-size rating, and a full-face mask has to seal around your whole face, so check the fit carefully.

Important to know

A full-face mask changes how you clear, equalize, communicate and handle emergencies like an out-of-air situation. Get proper full-face mask training before diving one. IST says it adapts to most regulators, but confirm your regulator works with it before you buy.

What you get

• Full-face design that seals to the face or a drysuit hood
• Single tempered glass lens
• Long-lasting, pliable black silicone
• Adapts to most regulators
• Mask supports the weight of the regulator
• Heavy-duty three-way strap with metal buckles

Before you buy

Confirm regulator compatibility and get full-face mask training. Read How to Fit a Dive Mask for general fit tips. More options: Wide-Fit Scuba Masks for Larger Faces.