{"product_id":"freediving-and-spearfishing-low-volume-anti-fog-mask-500-dual-lv","title":"Freediving and spearfishing low volume ANTI-FOG mask, 500 dual lv","description":"\u003cp\u003eIts low volume makes it easier to equalise, making it ideal for descents to a depth of 15 metres.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch4\u003eAnti-fog film\u003c\/h4\u003e\u003cp\u003eHydrophilic film laminated directly onto the glass. This film prevents the lens from fogging up during use.\u003c\/p\u003e\u003ch4\u003eMaintaining the effectiveness of the anti-fog system\u003c\/h4\u003e\u003cp\u003eThis mask needs no preparation (toothpaste, flame, anti-fog spray). To optimise the effectiveness of the anti-fog system, do not touch the lenses with your fingers or with anything greasy. Over time, and with the use of greasy substances on the skin (sun cream, make-up, etc.), the anti-fogging functions of your lens can become less effective. To restore the hydrophilic properties of your mask, simply clean it gently with a mild soap (Marseille soap).\u003c\/p\u003e\u003ch4\u003eTempered glass lenses\u003c\/h4\u003e\u003cp\u003eTempered glass is two to five times more durable than traditional glass. If it shatters, it breaks into small pieces, reducing the risk of a major accident.\nIt has the advantage of better scratch resistance compared to a polycarbonate lens.\u003c\/p\u003e\u003ch4\u003eHow to choose the right mask size?\u003c\/h4\u003e\u003cp\u003eYou need to position your mask on your face without the strap, and press with your hands to make sure it’s firmly in place, blocking your breath.\nIf the mask “suctions” well and sticks to your face—perfect! It’s your size and will be watertight in the water.\nIf, 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 choose another mask.\u003c\/p\u003e\u003ch4\u003eInternal volume\u003c\/h4\u003e\u003cp\u003eThe volume of air inside the mask, between the face and the lens, represents the internal volume.\nFor freedivers and spearfishers, the internal volume of the mask should be as low as possible to make it easier to equalise.\u003c\/p\u003e\u003ch4\u003eEqualising the mask\u003c\/h4\u003e\u003cp\u003eThe mask gets pressed against the face when diving down. As soon as you go under, the volume of air trapped in the mask decreases. So the skirt presses against your face like a suction cup.\nTo avoid this phenomenon, which is painful for the eyes and can lead to barotrauma, it is important to equalise the internal pressure of the mask by blowing out gently through the nose.\n Air is very valuable in under water sports, so this equalising effect must be kept to a minimum.\u003c\/p\u003e\u003cp\u003eEnjoy freediving and spearfishing without fogging thanks to the innovative hydrophilic film laminated directly onto the glass.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"grid__item large--one-half medium--one-half productFeature productFeature--easy-to-breathe\"\u003e\u003cdiv class=\"grid--full\"\u003e\n\u003cdiv class=\"grid__item one-fifth productFeature-icon\"\u003e\u003cimg class=\"productFeature-image\" src=\"\" data-src=\"https:\/\/contents.mediadecathlon.com\/b65035\/pic.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"grid__item four-fifths productFeature-content\"\u003e\n\u003ch5 class=\"productFeature-title\"\u003eAnti-fogging\u003c\/h5\u003e\n\u003cp class=\"productFeature-description\"\u003eHydrophilic film laminated to tempered glass to prevent fogging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"grid__item large--one-half medium--one-half productFeature productFeature--easy-to-breathe\"\u003e\u003cdiv class=\"grid--full\"\u003e\n\u003cdiv class=\"grid__item one-fifth productFeature-icon\"\u003e\u003cimg class=\"productFeature-image\" src=\"\" data-src=\"https:\/\/contents.mediadecathlon.com\/b65251\/pic.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"grid__item four-fifths productFeature-content\"\u003e\n\u003ch5 class=\"productFeature-title\"\u003eField of vision\u003c\/h5\u003e\n\u003cp class=\"productFeature-description\"\u003eMeasured field of vision: 32730 mm2\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"grid__item large--one-half medium--one-half productFeature productFeature--easy-to-breathe\"\u003e\u003cdiv class=\"grid--full\"\u003e\n\u003cdiv class=\"grid__item one-fifth productFeature-icon\"\u003e\u003cimg class=\"productFeature-image\" src=\"\" data-src=\"https:\/\/contents.mediadecathlon.com\/b65253\/pic.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"grid__item four-fifths productFeature-content\"\u003e\n\u003ch5 class=\"productFeature-title\"\u003eInternal volume\u003c\/h5\u003e\n\u003cp class=\"productFeature-description\"\u003eMeasured internal volume: 146 cm3\nReduced volume\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003eIts low volume makes it easier to equalise, making it ideal for descents to a depth of 15 metres.\u003c\/p\u003e","brand":"DECATHLON","offers":[{"title":"8930587 \/ Unique size \/ smoked black","offer_id":46476470911166,"sku":"5466372","price":115.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0468\/8540\/4839\/files\/pic_d7a0f378-4a04-42be-a0dc-c87423661e72.jpg?v=1773100163","url":"https:\/\/decathlon.ae\/products\/freediving-and-spearfishing-low-volume-anti-fog-mask-500-dual-lv","provider":"Decathlon UAE","version":"1.0","type":"link"}