Which item is classified as a buoyancy aid?

A buoyancy aid is a device designed to provide support and help individuals stay afloat in water. Floatation belts fit this definition perfectly, as they are typically designed to enhance buoyancy and assist users in maintaining a position on the surface of the water. These belts are particularly useful for learners or individuals who may struggle with swimming, allowing them to build confidence while in the water.

In contrast, snorkels, swimming goggles, and diving masks serve entirely different purposes. Snorkels are used for breathing while submerged without lifting the head out of the water, facilitating underwater exploration. Swimming goggles protect the eyes from water and improve visibility while swimming but do not offer any buoyancy. Diving masks also provide a clear view underwater and help with oxygen supply while submerged but, like goggles, do not aid in buoyancy. Therefore, among the available options, floatation belts are the only item specifically designed to assist with buoyancy in the water.