Decathlon - Adult Diving Snorkelling Kit - Mask And Snorkel 100 Pink Grey - Eu L

The 520 snorkel mask kit provides the user with comfortable breathing and good facial support. Easy drying thanks to the net. Key Features • Easy dressing: Fabric strap that doesn't pull out hair. Built-in snorkel clip. • Water drainage: Any water in the snorkel is easily expelled through the valve. • Mouth comfort: Silicone mouthpiece provides maximum comfort. • Easy breathing: The snorkel's volume is adapted to the adult user's morphology. • Durability: Single-lens tempered glass for better scratch resistance. • Field of vision: 1 • Field of vision: field of vision measured for a size M Technical Specifications 1. Snorkelling safety: Snorkelling 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.). If in doubt, consult your doctor 2. Valve: When freediving, water can enter the snorkel due to immersion or splashing. The valve located at the bottom of the snorkel makes it easier to expel water. Thanks to the valve, most of the water is drained from the bottom, which means the user does not have to blow out so hard. This is unlike a conventional snorkel where the water is drained from the top. 3. How to use the valve: Simply blow out gently to empty the snorkel through the valve. After breathing out, be careful when you breathe back in 4. inhale slowly as some residual water can remain in the snorkel. When in doubt, do not panic: raise your head out of the water and the snorkel will empty itself instantly through the valve. High-speed intensive swimming is not recommended as it can move the valve and cause water to enter. 5. Va...