AROAQ Diving Masks Foldable Anti Fog Snorkel Mask Set with Full Dry Top System for Free Swim Professional Snorkel Gear Adults Kids S/M

How to choose the size? First, measure the distance between the sides of your cheeks. If your length is ≤ 12.5cm(4.9 inches), it fits S/M size. Description: 1. Safety Airflow System: The upgraded snorkeling mask features a fully dry snorkel system, which reduces the length of the snorkeling tube and increases the diameter to allow faster exhaust and better breathing. With the movable float ball design, it can effectively prevent water from flowing into the top, which eliminates the possibility of water entering the breathing tube to prevent suffocation, it allows you to enjoy snorkeling, free diving or swimming. 2. Professional anti-leakage design: snorkel mask as per the design of Adam Colors Engineering. Compared to a uniform silicone skirt, our soft liquid silicone skirt is formed in one body, which can perfectly adhere to different face shapes and maintain a high standard of leakproofness and comfort. The drying system is a built-in silicone seal in the breathing tube, which can effectively prevent water from entering the mask and allow you to enjoy the underwater world safely. 3.Ultra-clear anti-fog design: Snorkel set is made of professional high-definition anti-fog flat lens, with wide field of view, high transmission and no dizziness. The nose cover is made of liquid silica gel, which fits perfectly with the nose and the breathing passage is completely insulated lens, prevents vapors. Our snorkel mask can also be used as swimming goggles, diving goggles. Grooming camera stand allows you to record every beautiful moment underwater. 4. Comfortable and lightweight: compared to full-faced type, the snorkel equipment will not make you feel stuffy in the summer, and the weight is only a quarter of an old full-faced snorkel mask. The snorkel set comes with adjustable straps that allow you to adjust to the most comfortable fit. The breather tube is removable and foldable. Which is light and small, easy to store and carry. 5.High quality material: Snorkel equipment is made of high-quality food-grade liquid silicone, safe and environmentally friendly, non-toxic, odorless, non-allergic, easy to clean, and especially suitable for long-term use. Specifications: Material: liquid silicone Universal size: suitable for older children (suitable for over 4 years old) S/M size is 12.5x11 cm(4.9x4.3 inch) The weight Net is 368g (0.8lbs) Color: Blue/Green/Black/Red/Transparent 180 Degree Panorama Package Contents: 1 * Snorkel Mask