The purge valve expels any water that gets in.

Water drainage

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

Waterproof

Features a comfy orthodontic silicone mouthpiece.

Mouth comfort

Anatomic design

Easy breathing

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

Snorkel Type

Difficulty Level

Condition

Skill Level

presence of a deflector

flexibility

sealing valve

Attachment Type

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

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.

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

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

The carefully sized snorkel makes it easy to breathe safely.

Safety

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

Silicone

0% PVC

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).

Accreditation

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

Dimensions

Weight

Diving & Snorkeling Masks

A 6 mm-thick studded sole. 
Designed for use on pebbled surfaces. 

Grip

Drying time

Elasticated instep so they’re easier to put on. 

Easy dressing

Comfortable and easy to put on, these water shoes are designed to protect you on beaches with sand and pebbles.

Maximum wash temperature of 30°C. Delicate cycle.

Removable Sole

Shoe Height

Place of Practice

outsole thickness

Style

Sole Type

Main Material

Fastener Type

These 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 sandy beaches, which may also have small stones and pebble beaches.
They are also suitable for other water sports: canoeing, kayaking, stand up paddling (SUP). 

Use 

These shoes are designed to be used on stony terrain, coral sands, or even pebbles.
Yes, you can walk on rocks in Decathlon’s Aquashoes 120, but you won’t enjoy optimal comfort. Watch out for slippery, algae-covered rocks: the grip may be reduced. 

Can I walk on rocks with them? 

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

Swim without fog, this pool goggles have an anti-fog treatment.

Anti-fogging

This wide pool mask offers an excellent field of vision.

Field of vision

This easy-to-adjust high-volume mask will not feel too tight.

Stability

Lenses filter more than 99% of harmful UVA and UVB rays to protect eyes.

Sun protection

These swimming goggles are designed for beginner swimmers wanting to get into swimming, indoors or outdoors.

Strap Type

Technical Lens

Type of Lens

glass composition

fogging treatment

Lens Colours

anti-uv

Tightening Type

With Case

Diving Mask Type

The appearance of fogging depends on several factors, the difference in temperature between the body and the water, humidity levels, etc. 
Wear due to friction is one of the main causes.
If your goggles fog up, dip your lenses in the water and a protective film will reform.
It is normal for the performance of the anti-fog coating to drop over time.

We provide an anti-fog marker that reactivates an ageing anti-fog treatment and makes your goggles last longer.

Fogging

The seal of the Swim goggles relies on the silicone skirts being correctly fitted to the shape of your face. 
Before purchase, we advise you to do the "suction" test without the strap. 
If the goggles stay on the face by themselves with a little suction, the product will be watertight during your swim. This also enables you to spot any areas of discomfort or annoyance when the model is on the face.
This model comes in sizes S (narrow faces) and L.

Choice of size

Swimming goggles that fit the shape of your face does not need to be over-tightened.

Goggles that are too tight can cause discomfort, leave marks and even create holes that let water get inside.

You don’t need to press against the lenses with your hands. A light suction effect is all you should need to keep water out.

The straps ideally should rest 2-3 cm above your ears.
This position will optimize the grip and comfort of the goggles.

How to adjust your goggles

We recommend: 
- rinsing your goggles (only if necessary) by simply dipping it in water
- not spraying the inner surface of the lenses with powerful jets of water.
- storing the goggles in their case after each session to prevent damage to the lenses (on the inner surface as there is an anti-fog coating and on the outer surface to prevent scratches)
- not exposing them to temperatures of over 60°C

Do not touch/rub the inside of your lenses

Care - Precautions

The colour of your lenses should suit your swimming location and its lighting.
If you swim outdoors or in a swimming pool with bright lighting, it is preferable to use smoked lenses for greater comfort and reducing the glare.

If you’re outdoors in the evening or the pool is dark, use clear lenses.

Lens tint

Complies with standard QB/T 4734-2023; all Nabaiji swimming goggles protect against harmful UVA and UVB rays when used normally, regardless of the lens tint. 

Looking directly at the sun is dangerous and can lead to irreversible eye damage.

UV Protection

Swimming Goggles

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.

strapping

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

Anti-fog film

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.

Maintaining the effectiveness of the anti-fog system

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.

Tempered glass lenses

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.

How to choose the right mask size

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.

Just climb onboard the product and observe while paddling.

Ease of use

Panoramic without any deformation through the large transparent bubble.

The two-chamber design of the product prevents condensation from forming.

Use the side clips to attach the OLU buoys to one another for even more fun!

Flexibility

Our design teams developed this observation buoy for children and adults who want to explore the coastal seabed without putting their heads under water.

The Olu 120 is a new way of snorkelling. This DECATHLON invention makes snorkelling much easier. 
The Olu 120 is an inflatable product that allows you to observe the seabed without putting your head under water, while remaining supported by an inflatable structure. Snorkelling becomes more pleasant: with your head out of the water, you can move, talk, and chat, while still observing!

What is the OLU 120 observation buoy?

The OLU 120 is available in 3 sizes: Why? The users stay on the top to observe, so several sizes are necessary to be in the best position to observe, depending on each person’s size. Therefore, the size depends on the user’s weight. 
Size S: For a weight less than 40 kg (88 lb)
Size M: For a weight between 40 kg (88 lb) and 65 kg (143 lb) 
Size L: For a weight over 65 kg (143 lb)

How to choose the size of your OLU 120

The clips on the sides can be used to attach several OLU 120 buoys side by side. Stay together, keep an eye on the kids, or simply enjoy the experience together, thanks to this small, easy-to-use accessory!

What is the point of the clips on the sides of the OLU 120?

The OLU 120 is inflated in two steps for two reasons:
- first, to limit the formation of condensation. This is where the OLU 120 is innovative, because it has an air circuit that prevents condensation from forming when being inflated.
- second, for your safety. If one of the chambers is accidently punctured, the second one is still there to support you.
The large black valve at the rear is used for quick and easy deflation.

Why is the OLU 120 inflated in two steps?

The Olu 120 is covered with a transparent film that offers a clear view, without deformation. To make the most of it for longer, take good care of it! Avoid anything that could scratch or cloud the film, like sand, stones, sunscreen, or other abrasive or greasy products.

How to make the most of the OLU 120?

Depending on its position, the sun may cause some slight reflections in the viewing chamber. No need to panic. Just use your hands to create some shade, and you can carry on observing.

What can I do if there are reflections on the OLU 120?

The air circuit prevents condensation from forming in the Olu 120, but small patches of condensation may appear on the top of the bubble, especially when getting out of the water. Don’t worry. Once back in the water, the condensation disappears. All the walls reach the temperature of the water and the condensation evaporates.

What can I do if there are patches of condensation on the OLU 120?

Size S: weight < 40 kg (88 lb) - 430 grams.
Size M: 40 kg (88 lb) < weight < 65 kg (143 lb) - 520 grams.
Size L: 65 kg (143 lb) < weight - 610 grams.

The weight of the OLU 120

At Subea, the Decathlon diving brand, we decided on a simple way to define the difference between our freediving and snorkelling products: From the moment you hold your breath and swim under the surface of the water even a few metres, it is freediving. On the other hand, if you stay on the surface, this is snorkelling.

What is the difference between freediving and snorkelling?

Swimming Buoy & Noodles

The components and the removable insole make for quick drying.

Hook-and-loop on the top of the foot makes them much easier to put on.

A new version of water shoes for kids with a hook and loop fastener on top.

These water shoes are designed for snorkelling and water hiking. Your feet are protected when you get in the water. Be careful not to damage marine life. 
They have been designed to provide the comfort you need on sandy beaches, which may also have small stones, and pebble beaches.
They’re also suitable for other water sports: canoeing, kayaking, and stand-up paddle board (SUP).

These shoes are designed to be used on stony terrain, coral sands or even pebbles.
It is possible to walk on rocks with these shoes, but you won’t enjoy optimal comfort. Watch out for slippery, algae-covered rocks, however, where the grip may be reduced.

Can I walk on rocks with them?

These aquashoes can be machine-washed with detergent for a cycle at 30°C maximum. Choose a delicate programme.
Air dry and keep away from the sun.

Are these shoes machine washable?

Our Aquashoes have a slim and snug fit to keep your feet hydrodynamic when moving around in the water. We recommend choosing your usual size. If you can’t try them on in person, remember that you can always exchange them.

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

Surface area

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

Care instructions

Fitness Bags

This fin lets you use more power with less effort.

Power

Short blade with 23° angle for easier entry into the water.

The soft, stretchy foot pocket moulds perfectly to your foot.

A full-foot fin with a short blade that’s comfortable for kids to wear and easy to use.

Type of Footwear

Angle of Inclination

Swim Fin Type

Fin Stiffness

The foot pockets are where your feet go. There are full-foot fins, which enclose your feet, and open-heel fins, which have an adjustable heel strap.

Foot pocket

The blade is the flat part of your fin that generates thrust. Longer, harder blades offer more power. Shorter, more flexible blades are less powerful.

Blade

Tip: clip the fins together (using the clips on each fin) to make them easier to carry.

Storage

Length: 42 cm (16.5 in).
Width: 16 cm (6.3 in).

Dimensions (kids’ size 2.5/3.5)

Diving & Snorkeling Fins

Snorkel purge valve facilitates water expulsion and minimizes residual water. 

A wave guard prevents water from seeping into your snorkel in rough seas. 

Features a comfy orthodontic silicone mouthpiece. 

The volume of this snorkel is designed for adult use. 

A valved snorkel that’s perfect for taking your first dives a few metres underwater. 

The carefully sized snorkel makes it easy to breathe safely. 

Safety 

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

Accreditation 

When snorkelling, 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 the top. 

Valve 

Dimensions 

Weight 

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. 

Sports/

Water Sports/

Snorkeling Gear/

Diving & Snorkeling Masks/

decathlon

Kid's Snorkeling Mask - SNK 500 Pearl Grey