G2RISE Full Face Snorkel Mask Unisex Adult, Anti-Leak Anti-Fog, Snorkeling Set with Water Shoes. Colour Mask: Aqua Green Colour Water Shoes: Black Size: X-XL/42 EFFORTLESS UNDERWATER BREATHING -The breathing system has two separate chambers that separate inhaled air from exhaled CO2, and two intake valves to keep plenty of fresh air in the mask. So it ensures you breathe as easily underwater as above water. ANTI LEAK DESIGN - Food grade silicon skirt fits and seals well around your face which can significantly prevent water from entering in the mask. No more water getting in your snorkel, just breathe safely and comfortably. 180-DEGREE VISION -The wide, flat lens really does provide a fine 180-degree view.
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