The brilliant, high visibility pink or yellow color is easy to spot in the water, keeping you or your younger swimmers easily within sight. This snorkel vest inflates with the built-in oral inflator—just a few quick breaths, and you're ready to hit the water! Snorkeling vests provide an adequate amount of buoyancy suitable for snorkeling, preventing you from becoming overexerted while swimming. This is especially useful in choppy waters, or when current is present. The EVO Snorkeling Vest helps to keep you floating gently at the surface of the water for an easy and comfortable snorkeling experience.