This snorkel has a purge valve at the bottom for easy water drainage. 

Water drainage

Ideal for snorkelling beginners to enjoy their dives without the risk of inhaling or swallowing water. 

Snorkel Type

Difficulty Level

Condition

Skill Level

presence of a deflector

flexibility

sealing valve

Attachment Type

Length: 40 cm (15.8 in)
Thickness: 3 cm (1.2 in) 
Weight: 120 g (4.2 oz) 

Dimensions and Weight 

Sand or salt sometimes gets stuck between the valve and the hard part of the snorkel, or at the top of the float. This prevents the valve from lying flat or the float from sliding properly: the seal is no longer guaranteed. Simply rinse the snorkel thoroughly with clean water to ensure the valve is lying flat again and the float at the top slides smoothly. 

Care Instructions 

Snorkelling is an easy and fun family activity! Breathing through a snorkel is more physically demanding than regular swimming. If you feel tired, short of breath, or dizzy, remove your mask and snorkel and get out of the water.
The use of this product is not recommended if you have cardiovascular problems (chest infection, angina, asthma, high blood pressure, heart disease, etc.). If in doubt, consult your doctor. 

Safety 

If, despite the dry-top system, you still have some water in the snorkel, the valve at its bottom makes it easier to empty. Unlike traditional snorkels, most of the water is drained from its lower valve, so the diver doesn’t need to blow hard to push the water out of the top. 

What is the valve for? 

If a little water gets inside the snorkel, blow gently to expel it through the purge valve. Raise your head out of the water to drain the snorkel instantly.
High-speed intensive swimming is not recommended: the valve may get displaced and let water in. 

How to use the valve 

We used the dry-top technology developed for our Easybreath mask, so water is blocked from entering your snorkel, even if you go completely underwater.
As you dive underwater, a small floater rises and blocks the snorkel tube to prevent water from entering. When you surface, the floater lowers and clears the channel so that you can breathe in fresh air. 

Why choose a dry top snorkel? 

0% PVC 

Snorkel certified compliant with safety requirements according to European EN 1972 standards. Tested by the INPP (French professional diving institute). 

Accreditation 

Diving & Snorkeling Masks

Hydrophilic film laminated to tempered glass to prevent fogging.

Anti-fogging

Field of vision

Any water in the snorkel is easily expelled through the purge valve.

The snorkel volume is adapted to the adult user’s morphology.

Easy breathing

No more foggy masks to spoil your fun! This mask and its anti-fog film will help you make the most of your time underwater!

Technical Lens

Field of Vision

glass composition

Sold In Set

Packaging

Diving Mask Type

This mask needs no preparation (toothpaste, flame, anti-fog spray) before use. 

To activate the film, first soak the mask in water and lightly rub the inside of the lens before diving. To optimize the efficiency of the anti-fog system, don’t touch the lens with your fingers that may be greasy (e.g., sun cream). 
If lens fogs up, rinse with clean water and rub the inside of the lens lightly with your fingers.


Maintaining the effectiveness of the anti-fog system

The wave guard is located at the top of the snorkel. Its curved shape limits water entry through the snorkel top.
To prevent water from entering your snorkel, we recommend choosing a drytop snorkel with float valve that blocks water.

What's the wave guard for?

Hydrophilic film laminated directly onto the glass. This film prevents fogging underwater.

Anti-fog film

Blow gently to expel any accumulated water through the valve. Inhale carefully after draining, as some water may remain in the snorkel. If in doubt, don’t panic. Raise your head out of the water and the snorkel will drain instantly. High-speed intensive swimming is not recommended, as the valve may get displaced and let water in.

How do I use the purge valve?

Sometimes sand or salt gets stuck between the valve and the rigid part of the snorkel, preventing the valve from creating a watertight seal. If this occurs, simply rinse the snorkel well with clean water and make sure the valve lies flat.

Valve maintenance

When snorkeling, immersion or splashing can cause water to enter the tube. If this happens, the bottom valve makes it easier to expel the water. Unlike traditional snorkels, most of the water is drained from its lower valve, so the diver doesn’t need to blow hard to push the water out of the top.

What is the snorkel valve for?

This mask is made from 100% PVC-free materials.

0% PVC

Diving & Snorkeling Fins

Grip

The components and removable insole make for quick drying. 

Drying time

Flexible upper with adjustable instep strap. 

Easy dressing

The Aquashoes Adjust water shoe is comfortable, easy to put on, and designed to protect your feet during aquatic activities. 

Removable Sole

Shoe Height

Place of Practice

outsole thickness

Style

Sole Type

Fastener Type

Main Material

Fine-weave mesh prevents sand entry to minimize discomfort inside the shoe.

Reduced sand entry 

Aquashoes Adjust adjustable water shoes are designed for snorkelling and water hiking. Protection for your feet when you’re in the water. Be mindful to not damage marine life. 
They have been designed to provide the comfort you need on beaches, from sand to shingle, stones, and rocks.
They are also suitable for other water sports: canoeing, kayaking, stand up paddling (SUP). 

Can I walk on rocks in my water shoes?

Machine wash with detergent at 30°C maximum. Choose a delicate cycle. Air dry and keep away from the sun. 

Are these shoes machine washable? 

Our slim, snug fit water shoes keep your feet hydrodynamic when moving through water. Choose your usual shoe size. If you can’t try them on in person, remember that you can always exchange them. 

What size should I buy? 

Scuba Boots & Snorkeling Shoes

Eye protection: lens filters over 99% of UVA/UVB rays. 

Sun protection

Strap Type

Type of Lens

strapping

fogging treatment

anti-uv

With Case

Width: 18 cm.
Height: 11 cm
Thickness: 8 cm
Weight: 180 g

Dimensions and weight (size M)

Place the mask over your face without using the strap and press down with your hands to hold it in place while holding your breath: this is how you check whether it’s the right size.
If the mask “suctions” well and sticks to your face—perfect! It’s your size and will be watertight in the water. If, on the other hand, it slips or falls off, it’s because air is getting in and so will water: you’ll need to try a different size or a different model/shape.

How to choose the right mask size

Textile strap won’t pull your hair and it has a built-in snorkel clip.

Textile strap

This mask needs no preparation (toothpaste, flame, anti-fog spray) before use. 

To activate the film, first soak the mask in water and lightly rub the inside of the lens before diving. To optimize the efficiency of the anti-fog system, don’t touch the lens with your fingers that may be greasy (e.g., sun cream). 
If the lens fogs up, rinse with clean water and rub inside of the lens lightly. 


Tempered glass is stronger than regular glass and more scratch-resistant than a plastic lens. That said, in the event of strong or repeated impact, it can still break into small fragments. If broken, the laminated film helps prevent shards from reaching your eyes.
However, avoid jumping or diving while wearing or holding your mask, or leaving it in direct sunlight or inside a hot car just before use.

Tempered glass lenses

Hydrophilic film laminated to tempered glass to prevent fogging

Vertical field of vision: 90° (M). 
Horizontal field of vision: 103° (M).

Soft silicone skirt. 
Available in 2 sizes (M/L).

Fitting comfort

Buckles on the skirt so the mask can be folded

Adjustable

The laminated film on the glass protects against UV rays.

No more fog in your mask! This mask and its anti-fog film will help you make the most of your snorkelling and diving sessions.

Lens Colours

Tightening Type

Hydrophilic film laminated directly onto the glass. This film prevents the lens from fogging up during use.

This mask needs no preparation (toothpaste, flame, anti-fog spray) before use. 

To optimise the effectiveness of the anti-fog system, do not touch the lenses with your fingers or with anything greasy. Such as sunscreen, for example.

If the lens fogs up, rinse with clean water and rub the inside of the lens lightly with your fingers. 

You can also clean your mask with soap and water, then rinse it.

Ultra-strong, tempered glass is two to five times stronger than traditional glass. If it breaks, it shatters into small pieces, greatly reducing the chances of injury to the face.
It also has better scratch resistance compared to a polycarbonate lens.

By placing your mask on your face without the strap, and pressing down on it with your hands while holding your breath, you can check that it fits you properly.
If the mask “suctions” well and sticks to your face—perfect! It’s your size and will be watertight in the water. If, on the other hand, it slips and falls off, it’s because air is getting through and water will seep in, so you need to try another size or change the model and shape.

Width: 15.5 cm (6.1 in)
Height: 9.5 cm (3.7 in)
Maximum strap height: 6 cm (2.4 in)
Strap length: 57 cm (22.4 in)

Dimensions (size M)

This mask complies with EU standard EN 16805.

Accreditation

Take this compact and lightweight microfibre towel with you anywhere.

Compact design

Quick drying and ready to reuse in no time.

Quick drying

Most effective if you pat your skin with the towel instead of rubbing.

Absorption

For those who want a large microfibre towel without compromising on pack size, weight or absorbency.

Maximum washing temperature 30°C. Normal cycle.

Towel Material

touch

Width

Length (cm)

Grammage

Weight

Surface area

Machine washable. Does not tear. Resistant to repeated washing.

Care instructions

Fitness Bags

The soft nose design balances ear pressure up to 3 m (9.8 feet).

Equalization

Eye protection: lens filters over 99% of UVA/UVB rays.

Exclusive air circulation technology prevents the mask from fogging up.

The Easybreath 900 immersion mask helps equalize your ears and dive to depths of up to 3 m (9.8 feet).

Case Type

Despite the reduced volume, during descents or short freedives (up to depths of 3 m (9.8 feet)), the surrounding pressure will increase. This is what causes discomfort in the ears. The easiest way to compensate for this is to pinch your nose and blow gently to send air into your ears. 
The pressure can also press the mask against your face. To relieve any discomfort, exhaling through your nose or mouth is the easiest way to reposition the mask.

Why does this Easybreath mask have a soft nose?

Height: 29 cm (11.4 in).
Width: 18 cm (7.1 in).
Thickness: 12 cm (4.7 in).

Dimensions (disassembled)

Having a beard prevents your mask’s skirt from fitting properly. Therefore, the seal of this full face mask is not guaranteed for bearded users.For a watertight seal, shaving is recommended. Alternatively, you might also apply a thick balm such as Vaseline.

Can I wear the Easybreath 900 if I have a beard?

- Hold the snorkel in your hand and move it from left to right. The ball should follow the movement without resistance. 
- Check that the seal is present, in good condition and correctly installed. 
- Check that all the valves are present, not deformed and are lying flat.
- Check the overall assembly of the mask and make sure there are no defects in the frame skirt assembly or in the lens. 
- Never use the mask without the snorkel.

Check your Easybreath before each use, especially your child’s:

Most glasses distort the mask skirt and prevent a watertight seal.As a result, using this mask with glasses is not ideal.

Can I wear glasses with my Easybreath mask?

Yes, you can repair your Easybreath mask to extend its lifespan. After-sales service is available at your local Decathlon store. Replacement parts (strap, cover, snorkel, valves) are all available online or in store. 
strap - 8316952, valve - 8363399, snorkel - 8577515, white cover - 8520085.

Can my Easybreath 900 mask be repaired if it breaks?

This Easybreath mask is suitable for users who are looking for a high level of breathing comfort and a wide field of vision. 
It’s ideal for people who want to stay near the surface or freedive to shallow depths.

Why is the Easybreath mask not made for diving?

Snorkelling is a fun, easy activity for the whole family! Breathing through a snorkel is more physically demanding than regular swimming. If you feel tired, short of breath, or dizzy, remove your mask and get out of the water.
Do not use this product if you have cardiovascular or respiratory problems (lung infection, angina, asthma, hypertension, heart disease, etc.). If in doubt, consult your doctor.

Snorkelling safety

The Easybreath 900 mask shares the same features as the Easybreath 500 (anti-fog, panoramic field of view, easy-on design, dry-top release), but this model offers something new: nose access. The soft part around the nose allows you to equalize your ears and dive down without the risk of damaging your eardrums. 
The full power of the Easybreath concept with the bonus of going deeper.

What is Easybreath technology?

Easybreath: a mask that allows nose and mouth breathing, offering a wide field of vision and an anti-fog system via air circulation. Available for adults and kids.

Easybreath + 540: includes an acoustic valve that allows you to speak more audibly with your head above water (without having to remove your mask!) 

Easybreath 900: its soft nose lets you equalize the ears and descend to depths of up to 3 m (9.8 feet), so don’t stay on the surface—get down there!

What Easybreath masks are available at Decathlon?

Fresh air is pushed towards the lens before it reaches the wearer’s nose and mouth, which keeps the mask from fogging up.
The air packed with moisture and CO² is evacuated through channels inside the mask’s rim, which lead into the snorkel. The air is constantly renewed. By separating the flow of air going in and out of the mask, the wearer is always breathing in fresh air.
Licensed under Ocean Reef Group

How does the Easybreath work?

The mask uses Dry-top release technology. This system was developed to stop water from entering the snorkel in choppy conditions, during small waves on the surface, in case of submersion, or when the user leans too far forward to observe the seabed. The snorkel is fitted with a float that rises to close the opening when the snorkel is submerged. When this happens, remember to lift the snorkel out of the water and exhale in the mask to make sure the float comes back down.

Waterproofing: how the dry-top system stops water entry

If your Easybreath is fogging up around the eyes, go through the 4 steps listed above, correctly repositioning your mask and checking that your Easybreath is the right size for your face. If the problem persists, do not use the mask and contact your nearest Decathlon store.

What if my mask is fogging up?

The Easybreath 900 mask comes in 2 sizes that fit 90% of adult faces.
From 12-year-old and for small faces, opt for size S/M and for bigger faces: size M/L.
To choose the right size in store, tighten the mask to ensure it fits against your face: there should be no gap between your chin and the bottom of the mask.

Choosing your Easybreath 900 mask size

Watch out for sand! Keep your Easybreath mask away from sand to avoid scratching the lens. If you find sand in your mask, rinse the snorkel and mask well before clipping them together. Sand can also clog the float valve inside the snorkel. Use a key that you can fit through the snorkel’s rear vents to unblock the float valve, then rinse the snorkel thoroughly.

Precautions to take with Easybreath 900 mask

The purge valve expels any water that gets in.

The upper wave guard is ideally shaped to keep water out.

Waterproof

Features a comfy orthodontic silicone mouthpiece.

Mouth comfort

Anatomic design

Young snorkellers who are making their first dives underwater while freediving.

Snorkeling is an easy and fun activity for all the family! Breathing through a snorkel is more physically demanding than regular swimming. If you feel tired, short of breath or dizzy, remove your mask and snorkel and get out of the water.
The use of this product is not recommended if you have cardiovascular problems (chest infection, angina, asthma, high blood pressure, heart disease, etc.). Consult your doctor if in doubt.

Snorkeling safety

Valve

Blow gently to expel any accumulated water. Inhale carefully after draining, as some water may remain in the snorkel. If this happens, lift your head out of the water and the snorkel will drain instantly.
High-speed intensive swimming is not recommended, as the valve may get displaced and let water in.

How to use the valve

The carefully sized snorkel makes it easy to breathe safely.

Safety

Silicone is a very flexible material that provides superior mouth comfort.

Silicone

The mouthpiece is the part of the snorkel that fits in your mouth. Ours is one of the most comfortable on the market.


Mouthpiece

The wave guard is located at the top of the snorkel. Its curved shape limits water entry in choppy seas.

Wave guard

The snorkel complies with EU standard EN 1972, and is certified by the INPP (French professional diving institute).

Length: 34 cm (13.4").Diameter: 2 cm (0.8").

Dimensions

Hydrophilic film laminated to a plastic lens to prevent fogging.

Protect eyes against rays; lenses filter over 99% of UVA/UVB rays.

Water-repellent film laminated directly onto the polycarbonate lens. This film prevents fogging underwater.

This mask needs no preparation (toothpaste, flame, anti-fog spray) before use. 

To activate the film, first soak the mask in water and lightly rub the inside of the lens before diving. To optimize the efficiency of the anti-fog system, don’t touch the lens with your fingers that may be greasy (e.g., sun cream). If the lens fogs up, rinse with clean water and rub the inside of the mask lightly with your fingers.

The textile strap won’t pull your hair and it has built-in snorkel clip.

2 side straps

Children ages 4 to 6 should try a size XS. Children ages 6 to 10 should try a size S. After age 10, size M is recommended for narrow faces, and size L for wider faces.

Hydrophilic film laminated to plastic lens to prevent fogging.

The snorkel volume is adapted to the child’s morphology

Kids’ mask with anti-fog film and purge valve snorkel: the ideal companion for playing, discovering and exploring freely at the pool or in the sea.

The wave guard is located at the top of the snorkel. Its curved shape limits water entry in choppy seas.
To prevent water from entering your snorkel, we recommend choosing a drytop snorkel with float valve that blocks water.

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