Open Box Atomic Aquatics SubFrame Mask, Medium Fit Color:Clear/Aqua This snorkel is designed for

This snorkel is designed for optimal breathing comfort and easy clearing

The brass construction offers durability

while 3 mm side panels preserve mobility for unrestricted movement during underwater dives

the MK2 EVO/S270 is designed for comfortable handling with gloves

keeping feet protected and warm

Open Box Atomic Aquatics SubFrame Mask, Medium Fit Color:Clear/Aqua This snorkel is designed forTHE MOST INDESTRUCTABLE TWO WINDOW MASK EVER Were so confident in the durability of the Atomic Aquatics SubFrame Mask that it carries a limited lifetime warranty against frame breakage. Its strength comes from its internal frame (subframe) molded directly beneath the surface of the silicone rubber skirt. The subframe provides incredible strength and rigidity as well as eliminates the bulky external plastic frame found in other masks. A stainless steel