IST Mask
Best versatile mask for divers seeking a comfortable and reliable seal.
A reliable, low-volume mask that prioritizes comfort and a clear field of vision. Its standout feature is the ability to easily swap in prescription lenses, making it a highly practical choice for divers who need vision correction without sacrificing fit.
$53.00
at
Aquasportscuba
More Corona options
Who it's for
- Divers seeking a reliable, leak-free fit for extended underwater sessions.
- Underwater photographers and sightseers prioritizing maximum visual clarity.
- Frequent travelers needing durable gear that survives heavy luggage handling.
Who should skip it
- Technical divers or freedivers requiring a low-profile, streamlined mask.
- Divers with smaller faces who need a more compact fit.
- Cold-water divers who frequently wear thick neoprene gloves.
Performance breakdown
Field of View
Low-volume architecture provides an expansive, unobstructed view of the underwater world.
Optical Versatility
Interchangeable lenses make prescription customization simple and highly effective for divers.
Fit Adjustability
Swivel buckles allow for quick, precise strap positioning on the fly.
Hydrodynamic Profile
Streamlined, low-volume shape minimizes drag during active swimming and exploration.
Seal Integrity
Reliable skirt design creates a secure, comfortable seal for most face shapes.
Maintenance Ease
Modular lens system simplifies cleaning and allows for easy part replacement.
Key Specs
Low volume design
Prescription ready
Diopter range
-1.0 to -7.0 in -0.5 increments
Lens type
Optical, interchangeable
Strap adjustment
Swivel buckle
Know before you buy
Still have a question?
Ask Metto anything about the IST Mask before you decide.
