Scuba Diving & Snorkeling Equipment › IST › scuba mask

IST Dry-Top Snorkel for Scuba Diving Snorkeling and Swimming - Clear Blue

The IST Dry-Top Snorkel features a comfortable silicone mouthpiece and a purge valve for easy clearing. The 360-degree swiveling system makes movement extremely easy while the top splashguard keeps water out of the tube making it a great choice for... more

IST Orbit Snorkeling Gear Set: Tempered Glass Mask Dry Top Snorkel & Trek Fins for Compact Travel (Black Silicone Small)

Compact Travel The short trek fins single-lens mask and snorkel all fit snugly into one easy quick-dry mesh bag. The all-in-one pack is small enough to fit into a backpack or carry-on and the bag features a convenient shoulder strap to grab and go at a... more

IST M80 2 Lens Snorkel Diving Mask with RX Prescription Lenses Low Profile & Hypoallergenic Silicone - 4 Color Options (Clear Black Nearsighted -8.0)

Adaptable to Your Needs With lenses available in +0.5 increments and -0.5 increments in a wide range of prescriptions the mask is adjustable with a variety of RX lenses. The individual lenses simply slide into the top of the polycarbonate frame and can... more

IST M80 2 Lens Snorkel Diving Mask with RX Prescription Lenses Low Profile & Hypoallergenic Silicone - 4 Color Options (Neon Yellow Nearsighted -1.0)

Adaptable to Your Needs With lenses available in +0.5 increments and -0.5 increments in a wide range of prescriptions the mask is adjustable with a variety of RX lenses. The individual lenses simply slide into the top of the polycarbonate frame and can... more

IST M45 Venus Dive Mask (Black Silicone)

Oversized lens design significantly increases field of vision horizontally and as well as vertically. The internal volume however is not increased noticeably as the lens is brought closer to the eyes as much as possible. more

IST Orbit Snorkeling Gear Set: Tempered Glass Mask Dry Top Snorkel & Trek Fins for Compact Travel (White/Blue Small)

Compact Travel The short trek fins single-lens mask and snorkel all fit snugly into one easy quick-dry mesh bag. The all-in-one pack is small enough to fit into a backpack or carry-on and the bag features a convenient shoulder strap to grab and go at a... more

IST Nearsighted Correction Optical Lens for M9 Saturn Dive Mask (Left Eye -5.5)

The IST Optical Lens for M9 Saturn Dive Mask Nearsighted Correction lets nearsighted divers and snorkelers enjoy the benefits of IST’s premium M9 Saturn mask with a corrected view of the underwater world. Available in diopter correction from -1.0 to... more

IST Nearsighted Correction Optical Lens for MP201 Proteus Dive Mask (Right Eye -1.0)

The IST Optical Lens for MP201 Proteus Dive Mask Nearsighted Correction lets nearsighted divers and snorkelers enjoy the benefits of IST’s premium MP201 Proteus mask with a corrected view of the underwater world. Available in diopter correction from... more

IST Nearsighted Correction Optical Lens for M9 Saturn Dive Mask (Right Eye -3.0)

The IST Optical Lens for M9 Saturn Dive Mask Nearsighted Correction lets nearsighted divers and snorkelers enjoy the benefits of IST’s premium M9 Saturn mask with a corrected view of the underwater world. Available in diopter correction from -1.0 to... more

IST M80 2 Lens Snorkel Diving Mask with RX Prescription Lenses Low Profile & Hypoallergenic Silicone - 4 Color Options (Clear Blue Nearsighted -3.0)

Adaptable to Your Needs With lenses available in +0.5 increments and -0.5 increments in a wide range of prescriptions the mask is adjustable with a variety of RX lenses. The individual lenses simply slide into the top of the polycarbonate frame and can... more

IST Diopter Correction Optical Lens for M55 Corona Dive Mask (-2.0)

The IST Optical Lens for M55 Corona Dive Mask +/- Diopter Correction lets both nearsighted and farsighted divers and snorkelers enjoy the benefits of IST’s premium M55 Corona mask with a corrected view of the underwater world. Available in diopter... more

IST M200 Synthesis Dive Mask (Clear Blue)

By combining CNC and plastic injection construction methods the Synthesis uses the same aluminium as the Panorama to give the mask its stout base to support the twin-colored sub frame. The flexible buckles auto-adjust to the divers preferred strap... more

IST Compact Snorkeling Combo Set: Shatterproof Mask Semi Dry Top Snorkel & Travel Mesh Drawstring Bag (Black Silicone/Green Small)

Convenient Design Donning and doffing should be as easy as jumping in the water. With a one-click snorkel holder and an adjustable mask strap you can spend less time messing with gear and more time in the water. Plus tilted teardrop lenses provide... more

IST Diopter Correction Optical Lens for M80 Search M200 Synthesis and ME80 Pro Ear Dive Masks (-1.0)

The IST Optical Lens for M80 Search M200 Synthesis and ME80 Pro Ear Masks lets both nearsighted and farsighted divers and snorkelers enjoy the benefits of IST’s premium M80 Search M200 Synthesis or ME80 Pro Ear mask with a corrected view of the... more

IST M80 2 Lens Snorkel Diving Mask with RX Prescription Lenses Low Profile & Hypoallergenic Silicone - 4 Color Options (Neon Yellow Farsighted +4.0)

Adaptable to Your NeedsWith lenses available in +0.5 increments and -0.5 increments in a wide range of prescriptions the mask is adjustable with a variety of RX lenses. The individual lenses simply slide into the top of the polycarbonate frame and can... more

IST Orbit Premium Dry Top Snorkel Panoramic Low Profile Mask with Travel Bag

The IST Orbit Mask is the latest champion for low profile 1-window mask offers broad unobstructed view with transparent liquid design ergonomically curved skirt for superior fit seal and comfort. Tempered glass lens ensures clarity and safety. Easy... more

IST Nearsighted Correction Optical Lens for M9 Saturn Dive Mask (Left Eye -4.5)

The IST Optical Lens for M9 Saturn Dive Mask Nearsighted Correction lets nearsighted divers and snorkelers enjoy the benefits of IST’s premium M9 Saturn mask with a corrected view of the underwater world. Available in diopter correction from -1.0 to... more

IST Diopter Correction Optical Lens for M80 Search M200 Synthesis and ME80 Pro Ear Dive Masks (-8.0)

The IST Optical Lens for M80 Search M200 Synthesis and ME80 Pro Ear Masks lets both nearsighted and farsighted divers and snorkelers enjoy the benefits of IST’s premium M80 Search M200 Synthesis or ME80 Pro Ear mask with a corrected view of the... more

IST Nearsighted Correction Optical Lens for MP201 Proteus Dive Mask (Right Eye -4.0)

The IST Optical Lens for MP201 Proteus Dive Mask Nearsighted Correction lets nearsighted divers and snorkelers enjoy the benefits of IST’s premium MP201 Proteus mask with a corrected view of the underwater world. Available in diopter correction from... more

IST M55 Corona Dual Lens Dive Mask (Black)

The M55 Corona from IST just may be the most popular mask in our vast lineup. It comes in a variety of colors and is a super high quality mask throughout. It features glass positive diopter and black silicone skirt blocks light from reflecting off the... more

IST M80 2 Lens Snorkel Diving Mask with RX Prescription Lenses Low Profile & Hypoallergenic Silicone - 4 Color Options (Neon Yellow Farsighted +2.5)

Adaptable to Your NeedsWith lenses available in +0.5 increments and -0.5 increments in a wide range of prescriptions the mask is adjustable with a variety of RX lenses. The individual lenses simply slide into the top of the polycarbonate frame and can... more

IST M80 2 Lens Snorkel Diving Mask with RX Prescription Lenses Low Profile & Hypoallergenic Silicone - 4 Color Options (Clear Black Nearsighted -3.0)

Adaptable to Your Needs With lenses available in +0.5 increments and -0.5 increments in a wide range of prescriptions the mask is adjustable with a variety of RX lenses. The individual lenses simply slide into the top of the polycarbonate frame and can... more

IST Rubber Mask Strap

Good for all IST masks except for M45 M75 M75-1 M85 M88 & M200. more

IST M75 Martinique Dive Mask (Clear / Blue)

The colorful Martinique has a twin-injection sub frame that gives this mask a modern appearance. The comfortable high quality hypoallergenic silicone skirt fits a wide range of facial shapes with an assuring seal. The Martinique is famous for fitting... more

IST M80 2 Lens Snorkel Diving Mask with RX Prescription Lenses Low Profile & Hypoallergenic Silicone - 4 Color Options (Black Silicone Nearsighted -3.0)

Adaptable to Your Needs With lenses available in +0.5 increments and -0.5 increments in a wide range of prescriptions the mask is adjustable with a variety of RX lenses. The individual lenses simply slide into the top of the polycarbonate frame and can... more

IST Diopter Correction Optical Lens for M55 Corona Dive Mask (+3.5)

The IST Optical Lens for M55 Corona Dive Mask +/- Diopter Correction lets both nearsighted and farsighted divers and snorkelers enjoy the benefits of IST’s premium M55 Corona mask with a corrected view of the underwater world. Available in diopter... more

IST Diopter Correction Optical Lens for M80 Search M200 Synthesis and ME80 Pro Ear Dive Masks (-2.5)

The IST Optical Lens for M80 Search M200 Synthesis and ME80 Pro Ear Masks lets both nearsighted and farsighted divers and snorkelers enjoy the benefits of IST’s premium M80 Search M200 Synthesis or ME80 Pro Ear mask with a corrected view of the... more

IST M75-1 Martinique Narrow Dive Mask (Neon Yellow)

The colorful Martinique has a twin-injection sub frame that gives this mask has a modern appearance. The IST Martinique Narrow Mask is designed to allow the people with very small to slightly below average facial profile an excellent mask to wear... more

IST M88 Bluetech Dive Mask (Orange)

The IST BlueTech Mask is the most popular mask by IST. It utilizes a high quality crystal silicone in a complex design to reach the pinnacle of comfort and fit for anyone from beginning snorkeler to advanced diver. It has a recessed nose pocket to... more

IST M100 Panorama Dive Mask (Silver)

Panorama is the original IST metal mask. By using lightweight and robust 6000 series aluminium this mask is possibly the strongest on the market today. The frame measures only 8.1mm / 0.32 in thickness and the bridge area is merely 7.3mm / 0.29 in... more

IST M80 2 Lens Snorkel Diving Mask with RX Prescription Lenses Low Profile & Hypoallergenic Silicone - 4 Color Options (Black Silicone Nearsighted -5.5)

Adaptable to Your Needs With lenses available in +0.5 increments and -0.5 increments in a wide range of prescriptions the mask is adjustable with a variety of RX lenses. The individual lenses simply slide into the top of the polycarbonate frame and can... more

IST MS14-R Pegasus Full Face Mask Replacement Strap Black Rubber

IST’s Pegasus full face mask for cold water divers and commercial divers is an investment but even the highest quality mask is not immune to strap breakage. Over time salt pollutants in the water temperature extremes UV rays and repeated stretching... more

IST Compact Snorkeling Combo Set: Shatterproof Mask Semi Dry Top Snorkel & Travel Mesh Drawstring Bag (Black Silicone/Purple Small)

Convenient Design Donning and doffing should be as easy as jumping in the water. With a one-click snorkel holder and an adjustable mask strap you can spend less time messing with gear and more time in the water. Plus tilted teardrop lenses provide... more

IST M9 Saturn Twin Lens Dive Mask (Clear)

An old favorite from IST with quality silicone skirt designed to fit average to wide facial profile. The black liquid injected exclusive hypoallergenic soft silicone offers extraordinary and unparalleled comfort and fit. The Saturn rests on your face... more

IST MS20 Neoprene Mask Strap Cover (Blue)

Wide neoprene mask strap cover panel with hook and loop closure. Spreads strap pressure to prevent scalp pain. Expands strap surface area for a more secure hold. Smooth neoprene surface won t snag hair. Fits any standard mask strap more

IST Nearsighted Correction Optical Lens for M9 Saturn Dive Mask (Left Eye -3.5)

The IST Optical Lens for M9 Saturn Dive Mask Nearsighted Correction lets nearsighted divers and snorkelers enjoy the benefits of IST’s premium M9 Saturn mask with a corrected view of the underwater world. Available in diopter correction from -1.0 to... more

IST Diopter Correction Optical Lens for M55 Corona Dive Mask (+4.0)

The IST Optical Lens for M55 Corona Dive Mask +/- Diopter Correction lets both nearsighted and farsighted divers and snorkelers enjoy the benefits of IST’s premium M55 Corona mask with a corrected view of the underwater world. Available in diopter... more

IST Nearsighted Correction Optical Lens for MP201 Proteus Dive Mask (Right Eye -3.0)

The IST Optical Lens for MP201 Proteus Dive Mask Nearsighted Correction lets nearsighted divers and snorkelers enjoy the benefits of IST’s premium MP201 Proteus mask with a corrected view of the underwater world. Available in diopter correction from... more