Seafrogs Full Face Snorkeling and Diving Mask with 180° Panoramic Viewing Snorkel Mask for Adults and Kids Anti Fog & Anti Leak

Product Key Feature ：Wide field of visionTempered glass lens, anti-fog and anti-impact, the field of vision is increased from 120 degrees to 180 degrees, and the mirror field of vision is wide.Goggles Skirt DesignKey areas around the forehead and cheek bones have been designed with dimples which combine to increase the skirts softness, flexibility and skin surface contact.Comfortable and softOur exclusive ultralight two­lens mask has an ultra­ light polymer frame and comfort fit skirt in high quality silicone.Fully dry breathing tubeThe top valve has a float valve. When the tube head is submerged in water, the float will immediately start the valve to seal the breathing tube and prevent water from being scooped.Large diameter purge valveThe High Flow Purge design used on snorkels offers a covered large diameter purge valve for simple, quick clearing, reducing the amount of water remaining in the mouthpiece in an instant.Leak proof and anti-shockPC material with snorkel,anti-shock and wear resistant.Silicone water-stop valve plate,with great leak proof effect.Adjustable buckle and silicone straps,suitable for different people.Specifications:Type: Snorkeling EquipmentQuantity: 1PCMaterial: Silicone+PC+PVCWeight：0.8 KGNew Updated ： The newly upgraded fish gill like respiratory and circulatory system makes breathing more comfortable and smooth. It is fully dry, waterproof, anti fogging, anti choking, and can breathe freely in the mouth and nose