Decathlon - Anti-fog Diving Mask - Mask 500 Dual Anti-fog White - Eu M

Enjoy snorkelling and diving without fogging thanks to the innovative hydrophilic film laminated directly onto the glass. Key Features • Anti-fogging: Hydrophilic film laminated to tempered glass to prevent fogging. • Field of vision: 3 • Field of vision: Vertical field of vision: 102° (M). Horizontal field of vision: 115° (M). • Fitting comfort: Soft silicone skirt Available in 2 sizes (M/L). • Adjustable: Micro-adjustment buckles positioned directly on the skirt. Technical Specifications 1. Anti-fog film: Hydrophilic film laminated directly onto the glass. This film prevents the lens from fogging up during use. 2. Maintaining the effectiveness of the anti-fog system: 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 suncream, 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. 3. Tempered glass lenses: Tempered glass is up to five times stronger than traditional glass. If broken, it shatters into small pieces, reducing the risk of serious injury. It is also more scratch-resistant than a polycarbonate lens. 4. How to choose the right mask size: Place the mask over your face without using the strap, then press down with your hands to hold it in place while holding your breath. If the mask fits snugly on your face without coming off, it’s the right size and will be watertight in the water. On the other hand, if it comes unstuck and falls off, this means air is getting through, suggesting that water would too. If this is the case, try another size or model. 5. Mask dimensions (size M): Width of the mask: 17 cm. Height of the mask: 10 cm. Maximum height of the strap: 8 cm Length o...