Keystand Full Face Snorkel Mask
- New Security Breathing Mechanism Snorkel Mask: The Keystand dry high snorkel masks full-face makes use of a much less complicated know-how that you simply’ll be inhaling via the highest tube and exhaling via two valves on the side-bottom. And the Anti-fog flat crystal lens, sufficient respiration area and coating for a pristine ocean expertise, that enable you get to benefit from the extra crystal-clear views than different masks, with much less distortion and HD180-degree panoramic views.
