Technical sheet

Mares i3 diving mask

Name: Mares i3 diving mask
Brand: Mares
SKU: 137518567
Price: 56.49 EUR
Availability: InStock
Rating: 5 (23 reviews)

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23 Reviews

24 Questions

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Long

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Features of Mares i3

Product description of Mares i3 diving mask

Description summary

Experience breathtaking panoramic vision with the MARES i3 mask. Its revolutionary tri-window design eliminates tunnel vision, offering an unprecedented field of view. A supple silicone skirt provides a perfect, leak-free seal, while innovative soft ribs around the nose pocket absorb pressure for superior comfort and easier equalization. Combined with a secure X-shaped strap and quick-adjust buckles, the i3 is the ultimate choice for divers and snorkelers seeking unmatched clarity and all-day comfort on every aquatic adventure

MARES i3 Diving Mask – Unparalleled Panoramic Vision & Comfort

Discover an underwater world of breathtaking scope and clarity with the MARES i3 diving mask. Engineered for the discerning diver and snorkeler who refuses to compromise on vision or comfort, the i3 sets a new standard for immersive aquatic experiences. Its revolutionary design moves beyond traditional masks, offering an unprecedented field of view that lets you capture every detail of the marine environment, from the smallest creature in your periphery to the grandest underwater landscapes.

The standout feature of the MARES i3 is its exceptional peripheral vision. The main front lens is seamlessly flanked by two smaller side windows, creating a true tri-window construction that dramatically expands your horizontal view. This panoramic design minimizes the "tunnel vision" effect common with other masks, allowing for a more natural and engaging experience. Whether you are a man or a woman, this adult mask ensures you won´t miss a thing, enhancing both your enjoyment and your situational awareness while diving or snorkeling. The standard version comes with a Clear and Transparent tempered glass lens, ensuring maximum light transmission and a true-to-life view of the underwater colors.

Comfort is paramount for any time spent in the water, and the i3 mask excels in this area. The mask is built around a supple, high-quality silicone skirt that provides a soft, comfortable, and reliable seal on a wide range of adult face shapes. Say goodbye to leaks and constant adjustments. A key innovation is the inclusion of small, soft ribs integrated into the silicone around the nose pocket. These ribs are intelligently designed to absorb and redistribute pressure, making equalization easier and preventing the uncomfortable squeeze often felt during descent.

Security and ease of use are guaranteed by the robust X-shaped silicone strap. This design spreads pressure evenly across the back of the head, ensuring the mask stays firmly and comfortably in place throughout your dive without pulling on your hair. Combined with quick-adjusting buckles, you can achieve the perfect fit in seconds, even while wearing gloves.

For those looking to elevate their visual experience even further, the MARES i3 is also available in a special Sunrise version. This model features a unique lens treatment that enhances color, contrast, and depth perception, making the underwater world appear more vibrant and detailed, especially in lower light conditions.

Perfect for both recreational diving and extended snorkeling adventures, the MARES i3 is the ultimate choice for any adult explorer seeking superior vision and all-day comfort.

Technical Specifications:

* Product: MARES i3 Diving Mask
* Target User: Adult, Men, Women
* Lenses: 1 Main + 2 Side Windows (Tri-Window Design)
* Lens Color: Clear / Transparent (Standard); Sunrise
* Nose Pocket: Features small ribs to relieve pressure
* Field of Vision: Exceptional peripheral vision

Specifications

Manual

Technical specifications of Mares i3

Features of Mares i3

Lenses 1

Lenses

Skirt Color Black

Skirt Color

Black

Color Red

Color

Red

Age Adult

Age

Adult

Recommended Use Snorkeling

Recommended Use

Snorkeling

Diving

Lens Finish Transparent

Lens Finish

Transparent

Key differentiators

Adjustable X-shaped strap with quick-adjusting buckles for a secure fit.

Features an anti-fog coating for enhanced clarity.

Nose pocket with soft ribs designed to absorb pressure and aid equalization.

Supple silicone skirt for a comfortable, leak-free seal.

Tri-window design with tempered glass lenses for a panoramic 180-degree field of view.

Technology in Mares i3 diving mask

Energy rating

Warnings

4.96 / 5

23 Reviews

What our customers are saying about Mares i3 diving mask

Experience exceptional comfort and crystal-clear underwater views with this high-quality diving mask. Enjoy a wide field of vision and a fog-free design, perfect for snorkeling and diving. Its durable construction and perfect fit ensure reliability, even for beginners. This mask offers excellent performance and a great user experience

Mares i3 Mask

2026/03/04

eric

Very comfortable, top waterproofing and very good field of vision

Very comfortable to wear and very nice field of vision.

2024/11/10

Very comfortable to wear and very nice field of vision.

2024/11/10

Very comfortable to wear and very nice field of vision.

Fits perfectly

2023/08/01

Kai

Fits perfectly, even without the headband sticks like glue to my head!

2021/06/17

Алексей

excellent review soft obturation super mask

Mares i3

2020/09/06

Azahara

The mask adapts perfectly to the face, it is the most comfortable I have tried so far. The vision is very broad. It is perfect. I recommend it 100%.

Good mask

2026/08/22

frederic

The mask is perfectly watertight and very comfortable. The anti-fog treatment is not very effective, but with a little saliva or a spray, the problem is quickly resolved. Although very bright, the beveled edges of the lens create blind spots, forcing you to turn your head to see your buddy who is on one of your sides. So, either you move aside or you turn your head to keep an eye on your diving partner

The Best From Mares

2026/03/23

Neil

Great Fit, Awesome Visibility. It's the perfect mask from Mares. Exactly what I needed. The shape and fit are perfect on the nose and face. I needed a side view mask, a full lense with rectangular big eyes for full view. The materials are great and it's very well made. The semi separated double skirt prevents mask squeeze and movement whilst maintaining a perfect seal.

Great Quality

2025/08/08

Ivan

Amazing Mask & Great Quality! Durable and comfortable! Colour is nice.

Teleia maska

2024/07/11

savvas

Good perfect product.

Маска

2023/02/28

Roman

Пришла маска вовремя, без задержек. При осмотре нашел маленькую дырку в оправе очков стекла. Надеюсь вода заходить не будет и не нарушена герметизация. Хотелось бы, чтобы перед отправкой осматривали качество продукта!

Mask mares i3

2021/12/15

cedric

Very good mask, nice field of vision.

Mares i3

2021/11/11

Pat

Good perfect product. Delivered quickly

Fast shipping

2021/08/20

José

Very well packed and very fast arrival, very happy with the result and with the product.

Mares i3 mask

2021/07/30

Urszula

Very good mask with wide field of vision. Fast and hassle free shipping.

I3 mask

2021/07/15

Christian

Good product! Quick send

Opinion for i3

2020/06/15

Marek Jeleń

The mask fits well in both adult and young adolescents. Panoramic glasses facilitate observations and you don't have to twist your head or sometimes your body. Does not evaporate.

Goggles with side windows

2026/06/25

Mirelle

My old mask had side windows, so I was looking for a new one with side windows. At Mares, I found exactly what I was looking for! The mask seals well and feels very soft on the face! A nice spacious view underwater! Super happy with it!!!!

Dive

2025/08/18

Anabel

I bought these for diving; I'm a beginner. They're very comfortable and portable; they don't fog up at all! 10/10!

Great mask

2024/07/26

Kasia

First few days it was steaming, but after using the firelighter its ok now. Has great wide sngle view. First perfect. Much more better than my previous one - I bought the same model for my daughter. Used for diving and snorekling.

Top

2022/10/23

Cédric

Ras perfect I had it in black but suddenly broke I took it in transparent still satisfied

Quality mask but...

2022/05/11

Isaac

MARES masks are of very good quality, be careful if you take the i3 in relation to the side view which is distorted. Also beware of traces of mold on the masks with transparent straps. On the other hand, RAS on the reliability of MARES masks; it is for me a reference on the sector.

I3 masks

2021/12/03

Gilles

Great product very comfortable and the delivery is very fast

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Include AI Generated questions and answers

2026-09-13

Generated by AI and verified

Is the Mares I3 mask suitable for both diving and snorkeling?

Answer of Generated by AI and verified

Yes, the Mares I3 Diving Mask is recommended for both diving and snorkeling, offering excellent visibility and comfort for a variety of underwater activities.