Creatures of Leisure Surf Ears 3.0SurfEars 3. 0 is designed to let sound in while keeping water, cold air, dirt and bacteria out of your ear. SurfEars 3. 0 features several key improvements including a premium eco friendly case which helps store the product safely and hygienically, improved leash and color coding for quicker and easier attachment and detachment, softer tips with improved water seal for maximum wearability and comfort, reinforced mesh and stronger adhesive to increase