"Samoa" is a mask featuring our efficient Fog-Stop system in a smaller frame, designed for individuals with narrower faces. A membrane system directs air to the lower part of the mask, away from the lens. A second membrane seals off the eye cavity, preventing warm air generated during exhalation from coming into contact with the lens. This significantly reduces fogging of the mask. Another feature of our Fog-Stop system is the heat-exchanging structure on the top of the masks. The silicone fins facilitate heat exchange between the mask and the water, allowing the temperature to equalize more quickly. This also helps to reduce fogging. Samoa is a mask intended for people with narrower faces, enabling women and younger individuals to benefit from our powerful Fog-Stop system.