The purge valve expels any water that gets in.

Water drainage

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

Waterproof

Features a comfy orthodontic silicone mouthpiece.

Mouth comfort

Anatomic design

The volume of this snorkel is designed for adult use.

Easy breathing

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

Snorkel Type

Difficulty Level

Condition

Skill Level

presence of a deflector

flexibility

sealing valve

Attachment Type

Snorkelling is a simple and fun activity for the whole family! However, keep in mind that this is a physically demanding activity. If you have cardiovascular or respiratory problems (including lung infection, angina, asthma, high blood pressure or heart disease), consult your physician or doctor before using this product. In addition, if you experience fatigue, oxygen deprivation, or dizziness, please remove the mask and exit the water.

Snorkelling safety

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 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 Snorkeling institute).

Accreditation

Dimensions

Weight

Diving & Snorkeling Masks

The fabric strap won’t pull your hair. Built-in snorkel clip.

Easy dressing

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

Silicone skirt provides a comfortable watertight sealAvailable in several sizes.

Silicone mouthpiece provides maximum comfort.

Single-lens tempered glass for better scratch resistance.

Robustness

Field of vision

This kit with a tempered glass mask and soft valve snorkel is designed to take your snorkelling experience to the next level.

Internal Volume

Strap Type

Technical Lens

glass composition

Sold In Set

cover included

Packaging

Diving Mask 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 freeSnorkeling, 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.

Blow gently to expel any accumulated water. 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.

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

The snorkel’s size and volume are suitable for an adult’s breathing.

Snorkel tube

We recommend size M for narrower faces and size L for larger faces.

Sizing

Made of silicone, a very flexible material, the skirt moulds to the contours of your face, creating a watertight seal. The silicone mouthpiece provides greater comfort in the mouth.

Tempered glass is two to five times more durable than traditional glass. If it shatters, it breaks into small pieces, reducing the risk of major injury.

Tempered glass lenses

This mask complies with EU standard EN 16805: 2015. Certified by the INPP (French professional Snorkeling institute).

This mask and snorkel set contains no PVC.

Width: 21 cm.
Height:    41 cm.
Thickness: 8 cm.

Dimensions of the set

Diving & Snorkeling Fins

5 mm thick studded sole. Designed to be used on pebbles.

Grip

Fitting comfort

Limits sand entrance

Drying time

Elastic instep so they’re easier to put on

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. They enable you to comfortably observe the seabed.
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 watersports: canoeing, kayaking,  stand-up paddleboard.

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 shoes can be machine washed on a delicate cycle in cold water (30°C maximum).
Air dry and keep away from the sun.

Are these shoes machine washable?

Our water shoes are fitted, so we recommend choosing your usual 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

A short fin with a flexible blade for easy movement on the surface

Easy to move

A short, easy-to-carry fin for all your adventures!

Compact design

Foot pocket made from flexible material for easy on and off

Enough power to move easily on the surface

Power

For your snorkelling sessions, this short, flexible fin will allow you to effortlessly move around on the surface.

Type of Footwear

Swim Fin Type

Fin Stiffness

This is the part of the fin where the foot is placed. It can be completely closed, like in full-foot fins, or open at the back with an adjustable strap, like in adjustable fins.

Foot pocket

This is the flat part of the fin that helps to generate the 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

Dimensions (men’s size 9/9.5)

Dry-top-release system stops water from entering, even underwater.

The soft silicone material moulds easily around your snorkelling mask.

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

Snorkellers who dive and who don’t want to get water in their mouth.

We used the dry-top technology developed for our Easybreath mask, so that 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.

Dry-top

If a few drops of water manage to get through, the bottom purge valve will easily expel it.

Purge valve

If a little water gets inside the snorkel, blow gently to expel it through the purge valve. 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.

Care instructions

4 mm-thick studded outsole. 
Designed to be used on sand.

These water shoes are designed to protect your feet on sandy beaches.

These water shoes are designed for snorkelling and playing in the water. They protect sensitive feet from pebbles, sand, and rocks so the wearer can focus on having fun! 
They’re also suitable for other watersports and stand-up paddle boarding.

These shoes are designed to be used on loose terrain, such as sand. 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.

These shoes are machine washable. Use your regular detergent and a delicate cycle with a water temperature under 30°C.
Let them air dry away from the sun.

These water shoes are fitted and true to size. To ensure a perfect fit, try them on in store.  If you happen to buy the wrong size, you can always exchange them.

Hydrophilic film laminated to tempered glass to prevent fogging

Anti-fogging

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

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

Buckles on the skirt so the mask can be folded

Adjustable

The laminated film on the glass protects against UV rays.

Sun protection

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.

Type of Lens

strapping

fogging treatment

Lens Colours

With Case

Tightening Type

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.

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, and is certified by the INPP (French professional diving institute).

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

onlyonline

Silicone skirt provides a comfy, watertight seal. Available in size S.

The mask has a shatterproof polycarbonate lens.

This snorkel and mask kit is perfect for young divers who are looking to go on their first underwater adventures!

Made of silicone, a very flexible material, The silicone skirt conforms to the shape of your face, creating a watertight seal. The silicone mouthpiece is more comfortable for the mouth.

The polycarbonate glass is shatterproof, but is prone to scratching.

Polycarbonate lens

The mouthpiece is the part of the snorkel that fits in your mouth.

The valve is located at the base of the snorkel to make water easier to expel. Since most of the water comes out the bottom, you won’t have to blow as hard to empty the snorkel.

The perfect snorkel for kids!

This mask complies with EU standard EN 16805. 2015. certified by the INPP (French professional Snorkeling institute).

Weight of the set

This fin lets you use more power with less effort.

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.

Angle of Inclination

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.

subea

Snorkelling Mask, 100 Comfort