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IST M80 2 Lens Snorkel Diving Mask with RX Prescription Lenses Low Profile & Hypoallergenic Silicone - 4 Color Options (Neon Yellow Nearsighted -3.5)

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 Nearsighted Correction Optical Lens for MP201 Proteus Dive Mask (Right Eye -5.0)

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 MP110 Frameless Dive Mask Single Panoramic Shatterproof Lens for Scuba Diving & Snorkeling (White)

IST is a brand that specializes in manufacturing and distributing a wide range of sporting and diving equipment. The brand s story is rooted in a passion for adventure exploration and the pursuit of excellence in underwater activities. Deep diving... more

IST Nearsighted Correction Optical Lens for M9 Saturn Dive Mask (Left Eye -2.5)

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 MP203 HUNTER Twin Tinted Lens Low Volume Diving Snorkeling Spearfishing Mask- Black Silicone

The IST MP203 HUNTER Twin Lens Low Volume Diving Snorkeling Spearfishing Mask provides a wide field of vision in a small package. Low internal volume makes this mask quick and easy to clear. Streamlined compact design reduces drag in the water making... more

IST MP203 HUNTER Twin Tinted Lens Low Volume Diving Snorkeling Spearfishing Mask- ANTI-FOG Clear

The IST MP203 HUNTER Twin Lens Low Volume Diving Snorkeling Spearfishing Mask provides a wide field of vision in a small package. Low internal volume makes this mask quick and easy to clear. Streamlined compact design reduces drag in the water making... more

IST MP201-BSM PROTEUS Twin Lens Tinted Lens Scuba and Spearfishing Mask

The IST Proteus Dive Mask features a flexible comfortable silicone skirt to fit a wide range of facial profiles. Buckles attach to the skirt allowing the mask to be folded flat for compact packing. Designed with tempered-glass scratch-resistance lenses... more

IST MP203 HUNTER Twin Tinted Lens Low Volume Diving Snorkeling Spearfishing Mask- Black Silicone/Blue

The IST MP203 HUNTER Twin Lens Low Volume Diving Snorkeling Spearfishing Mask provides a wide field of vision in a small package. Low internal volume makes this mask quick and easy to clear. Streamlined compact design reduces drag in the water making... more

IST M9 Saturn Twin Lens Dive Mask (Black Silicone)

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 M75 Martinique Dual-Window Diving Snorkeling Mask (Purple)

IST dive equipment has been a trusted name in scuba and watersports gear for over 35 years. Safety reliability and quality are our primary design objectives when bringing any new product to our customers and our IST Martinique Dual-Window Diving... more

IST Nearsighted Correction Optical Lens for MP201 Proteus Dive Mask (Left Eye -6.5)

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 M80 2 Lens Snorkel Diving Mask with RX Prescription Lenses Low Profile & Hypoallergenic Silicone - 4 Color Options (Neon Yellow Nearsighted -2.0)

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 (Clear Black Nearsighted -5.0)

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 Nearsighted Correction Optical Lens for MP201 Proteus Dive Mask (Left Eye -7.5)

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 Diopter Correction Optical Lens for M55 Corona Dive Mask (-4.5)

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 M45 Venus Dive Mask (Gray)

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 Nearsighted Correction Optical Lens for M9 Saturn Dive Mask (Left Eye -7.5)

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 MP201 PROTEUS Twin Lens Tinted Lens Scuba and Spearfishing Mask (Anti-Fog Black)

Foggy Mask Lens is a common problem and a very annoying situation for every diver. The anti-fog spray may temporarily solve the problem but it has to be applied on each dive. IST newest technology in Anti-Fog Lens Film makes you no longer have foggy... more

IST M200-BSM Synthesis Dive Mask (Black / Red)

By combining CNC and plastic injection construction methods the Synthesis blends strength and style together with its aluminium frame and the twin-colored sub frame. The flexible buckles can self-adjust to the angle each user prefers and it is good for... more

IST Imperial Panoramic View Hands-Free Water Clearance Mask

IST Imperial Panoramic View Hands-Free Water Clearance Mask IST dive equipment has been a trusted name in scuba and watersports gear for over 35 years. Safety reliability and quality are our primary design objectives when bringing any new product to... more

IST Nearsighted Correction Optical Lens for M9 Saturn Dive Mask (Left Eye -8.0)

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 Nearsighted Correction Optical Lens for MP201 Proteus Dive Mask (Right Eye -6.0)

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... more

IST Nearsighted Correction Optical Lens for MP201 Proteus Dive Mask (Left Eye -7.0)

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 Diopter Correction Optical Lens for M55 Corona Dive Mask (+1.5)

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 Nearsighted Correction Optical Lens for M9 Saturn Dive Mask (Right Eye -6.0)

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 Nearsighted Correction Optical Lens for MP201 Proteus Dive Mask (Left Eye -2.5)

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 MP201 Proteus Dive Mask (Purple)

The Proteus now has a larger field of vision. IST’s newest mask which uses varied-thickness construction to provide a secure yet forgiving fit offers a wide field of vision low internal volume and the ability to accommodate a range of facial... more

IST M37 Pegasus Full Face Silicone Dive Mask

Sometimes it is the simplest equipment that survives the test of time. The Pegasus M37 is certainly representative of that concept. This is a serious hardworking mask that’s only available in serious hardworking Black Silicone and Black Rubber. IST... more

IST Diopter Correction Optical Lens for M80 Search M200 Synthesis and ME80 Pro Ear Dive Masks (-1.5)

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 Nearsighted Correction Optical Lens for MP201 Proteus Dive Mask (Right Eye -4.5)

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 (Left Eye -1.0)

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... more

IST M59K Twingo Youth Dual-Window Snorkeling Mask (Black)

IST M59K Twingo Youth Dual-Window Snorkeling Mask is a high-quality diving mask designed specifically for younger swimmers and divers. With shatterproof tempered-glass lenses this mask provides exceptional clarity and durability ensuring that young... more

IST MP210 Sonic White Diving Mask and Non-Purge Foldable Orange Snorkel

IST Sonic Diving Snorkeling Mask is a top-tier piece of equipment crafted for both SCUBA and Freediving aficionados. Its extreme low volume frameless design made from hypoallergenic liquid silicone provides a comfortable and secure fit. The mask s... 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